Desiccant Breathers
Showing 136–180 of 243 results
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Des-Case DC-1 Desiccant Breather
$54.02 – $324.12Price range: $54.02 through $324.12Standard Desiccant Breathers Des-Case Standard breathers provide simple, yet dependable protection from moisture and particulate contamination in lubricants and equipment across multiple industries and applications. These versatile breathers are five times more effective than the leading non-desiccant breathers, providing optimal defense against humidity for your applications. Applications Totes Transformers Storage Tanks Hydraulics Features 1. Domed Cap A domed cap allows for better washdown runoff. 2. Integrated Nylon Standpipe The integrated standpipe provides excellent vibration resistance and dissipates impact throughout the unit, eliminating weak points. It also allows even airflow distribution throughout the unit, eliminating inaccurate readings of desiccant saturation. 3. External Ribs External ribs on shell to create greater durability and grip when installing or replacing breather. 4. Integrated Drip Ring An integrated drip ring keeps shedding water from entering the vent holes. 5. Threaded Mounting Easily replaces standard filler/breather cap with multi-fit connection or one of several adapters. 6. Air Vents Individual air intakes are opened based on flow requirements of the system. Plugs protect unit during shipping and storage. 7. Foam Pad Foam filter captures any oil mist and disperses incoming air evenly over filtration and drying areas. 8. Filter Element Polyester filter element removes airborne contamination to 3-micron absolute. Unique loops allow particles to release during system exhalation, helping to increase breather life. 9. Enhanced Seal An enhanced seal eliminates potential for airflow bypass. Specifications Unit Height: 5.36 in (136 mm) Unit Diameter: 2.52 in (64 mm) Filter Efficiency: 3μ absolute (β3≥200) Amount of Silica Gel: 0.3 lbs (127 g) Adsorption Capacity: 1.7 fl oz (50 ml) Max. Flow Rate: 4 cfm (113 lpm) Temperature Range: -20°F to 200°F (-29°C to 93°C) Connection Size: 3/8″ Multi-Fit (NPT, NPSM, BSPP, BSPT) Max. Airflow at 1 psid: 30 gpm (113 lpm) Gearbox/Storage Tank Max. Volume: 35 gal (132 L) Hydraulic Reservoir Max. Volume: 5 gal (19 L) Micron Rating: 3 micron TDS -

Des-Case DC-2 Desiccant Breather
$80.43 – $482.59Price range: $80.43 through $482.59Standard Desiccant Breathers Des-Case Standard breathers provide simple, yet dependable protection from moisture and particulate contamination in lubricants and equipment across multiple industries and applications. These versatile breathers are five times more effective than the leading non-desiccant breathers, providing optimal defense against humidity for your applications. Applications Totes Transformers Storage Tanks Hydraulics Features 1. Domed Cap A domed cap allows for better washdown runoff. 2. Integrated Nylon Standpipe The integrated standpipe provides excellent vibration resistance and dissipates impact throughout the unit, eliminating weak points. It also allows even airflow distribution throughout the unit, eliminating inaccurate readings of desiccant saturation. 3. External Ribs External ribs on shell to create greater durability and grip when installing or replacing breather. 4. Integrated Drip Ring An integrated drip ring keeps shedding water from entering the vent holes. 5. Threaded Mounting Easily replaces standard filler/breather cap with multi-fit connection or one of several adapters. 6. Air Vents Individual air intakes are opened based on flow requirements of the system. Plugs protect unit during shipping and storage. 7. Foam Pad Foam filter captures any oil mist and disperses incoming air evenly over filtration and drying areas. 8. Filter Element Polyester filter element removes airborne contamination to 3-micron absolute. Unique loops allow particles to release during system exhalation, helping to increase breather life. 9. Enhanced Seal An enhanced seal eliminates potential for airflow bypass. Specifications Unit Height: 6.00 in (152 mm) Unit Diameter: 4.10 in (104 mm) Filter Efficiency: 3μ absolute (β3≥200) Amount of Silica Gel: 0.8 lbs (365 g) Adsorption Capacity: 5 fl oz (142 ml) Max. Flow Rate: 16 cfm (453 lpm) Temperature Range: -20°F to 200°F (-29°C to 93°C) Connection Size: 1″ Multi-Fit (NPT, NPSM, BSPT, BSPP) Max. Airflow at 1 psid: 120 gpm (453 lpm) Gearbox/Storage Tank Max. Volume: 200 gal (757 L) Hydraulic Reservoir Max. Volume: 60 gal (227 L) Micron Rating: 3 micron TDS -

Des-Case DC-3 Desiccant Breather
$93.01 – $558.06Price range: $93.01 through $558.06Standard Desiccant Breathers Des-Case Standard breathers provide simple, yet dependable protection from moisture and particulate contamination in lubricants and equipment across multiple industries and applications. These versatile breathers are five times more effective than the leading non-desiccant breathers, providing optimal defense against humidity for your applications. Applications Totes Transformers Storage Tanks Hydraulics Features 1. Domed Cap A domed cap allows for better washdown runoff. 2. Integrated Nylon Standpipe The integrated standpipe provides excellent vibration resistance and dissipates impact throughout the unit, eliminating weak points. It also allows even airflow distribution throughout the unit, eliminating inaccurate readings of desiccant saturation. 3. External Ribs External ribs on shell to create greater durability and grip when installing or replacing breather. 4. Integrated Drip Ring An integrated drip ring keeps shedding water from entering the vent holes. 5. Threaded Mounting Easily replaces standard filler/breather cap with multi-fit connection or one of several adapters. 6. Air Vents Individual air intakes are opened based on flow requirements of the system. Plugs protect unit during shipping and storage. 7. Foam Pad Foam filter captures any oil mist and disperses incoming air evenly over filtration and drying areas. 8. Filter Element Polyester filter element removes airborne contamination to 3-micron absolute. Unique loops allow particles to release during system exhalation, helping to increase breather life. 9. Enhanced Seal An enhanced seal eliminates potential for airflow bypass. Specifications Unit Height: 8.00 in (203 mm) Unit Diameter: 4.10 in (104 mm) Filter Efficiency: 3μ absolute (β3≥200) Amount of Silica Gel: 1.4 lbs (643 g) Adsorption Capacity: 9 fl oz (251 ml) Max. Flow Rate: 16 cfm (453 lpm) Temperature Range: -20°F to 200°F (-29°C to 93°C) Connection Size: 1″ Multi-Fit (NPT, NPSM, BSPT, BSPP) Max. Airflow at 1 psid: 120 gpm (453 lpm) Gearbox/Storage Tank Max. Volume: 350 gal (1325 L) Hydraulic Reservoir Max. Volume: 100 gal (379 L) Micron Rating: 3 micron TDS -

Des-Case DC-3SBR Desiccant Breather
$93.01 – $558.06Price range: $93.01 through $558.06Standard Desiccant Breathers Des-Case Standard breathers provide simple, yet dependable protection from moisture and particulate contamination in lubricants and equipment across multiple industries and applications. These versatile breathers are five times more effective than the leading non-desiccant breathers, providing optimal defense against humidity for your applications. Applications Totes Transformers Storage Tanks Hydraulics Features 1. Domed Cap A domed cap allows for better washdown runoff. 2. Integrated Nylon Standpipe The integrated standpipe provides excellent vibration resistance and dissipates impact throughout the unit, eliminating weak points. It also allows even airflow distribution throughout the unit, eliminating inaccurate readings of desiccant saturation. 3. External Ribs External ribs on shell to create greater durability and grip when installing or replacing breather. 4. Integrated Drip Ring An integrated drip ring keeps shedding water from entering the vent holes. 5. Threaded Mounting Easily replaces standard filler/breather cap with multi-fit connection or one of several adapters. 6. Air Vents Individual air intakes are opened based on flow requirements of the system. Plugs protect unit during shipping and storage. 7. Foam Pad Foam filter captures any oil mist and disperses incoming air evenly over filtration and drying areas. 8. Filter Element Polyester filter element removes airborne contamination to 3-micron absolute. Unique loops allow particles to release during system exhalation, helping to increase breather life. 9. Enhanced Seal An enhanced seal eliminates potential for airflow bypass. Specifications Unit Height: 8.00 in (203 mm) Unit Diameter: 4.10 in (104 mm) Filter Efficiency: 3μ absolute (β3≥200) Amount of Silica Gel: 1.4 lbs (643 g) Adsorption Capacity: 9 fl oz (251 ml) Max. Flow Rate: 16 cfm (453 lpm) Temperature Range: -20°F to 200°F (-29°C to 93°C) Connection Size: 3/4″ Multi-Fit (NPT, NPSM, BSPT, BSPP) Max. Airflow at 1 psid: 120 gpm (453 lpm) Gearbox/Storage Tank Max. Volume: 350 gal (1325 L) Hydraulic Reservoir Max. Volume: 100 gal (379 L) Micron Rating: 3 micron TDS -

Des-Case DC-4 Desiccant Breather
$105.59 – $633.52Price range: $105.59 through $633.52Standard Desiccant Breathers Des-Case Standard breathers provide simple, yet dependable protection from moisture and particulate contamination in lubricants and equipment across multiple industries and applications. These versatile breathers are five times more effective than the leading non-desiccant breathers, providing optimal defense against humidity for your applications. Applications Totes Transformers Storage Tanks Hydraulics Features 1. Domed Cap A domed cap allows for better washdown runoff. 2. Integrated Nylon Standpipe The integrated standpipe provides excellent vibration resistance and dissipates impact throughout the unit, eliminating weak points. It also allows even airflow distribution throughout the unit, eliminating inaccurate readings of desiccant saturation. 3. External Ribs External ribs on shell to create greater durability and grip when installing or replacing breather. 4. Integrated Drip Ring An integrated drip ring keeps shedding water from entering the vent holes. 5. Threaded Mounting Easily replaces standard filler/breather cap with multi-fit connection or one of several adapters. 6. Air Vents Individual air intakes are opened based on flow requirements of the system. Plugs protect unit during shipping and storage. 7. Foam Pad Foam filter captures any oil mist and disperses incoming air evenly over filtration and drying areas. 8. Filter Element Polyester filter element removes airborne contamination to 3-micron absolute. Unique loops allow particles to release during system exhalation, helping to increase breather life. 9. Enhanced Seal An enhanced seal eliminates potential for airflow bypass. Specifications Unit Height: 10.00 in (254 mm) Unit Diameter: 4.10 in (104 mm) Filter Efficiency: 3μ absolute (β3≥200) Amount of Silica Gel: 2.0 lbs (913 g) Adsorption Capacity: 12 fl oz (365 ml) Max. Flow Rate: 16 cfm (453 lpm) Temperature Range: -20°F to 200°F (-29°C to 93°C) Connection Size: 1″ Multi-Fit (NPT, NPSM, BSPP, BSPT) Max. Airflow at 1 psid: 120 gpm (453 lpm) Gearbox/Storage Tank Max. Volume: 500 gal (1893 L) Hydraulic Reservoir Max. Volume: 200 gal (757 L) Micron Rating: 3 micron TDS -

Des-Case DC-BB Desiccant Breather
$41.44 – $248.66Price range: $41.44 through $248.66Standard Desiccant Breathers Des-Case Standard breathers provide simple, yet dependable protection from moisture and particulate contamination in lubricants and equipment across multiple industries and applications. These versatile breathers are five times more effective than the leading non-desiccant breathers, providing optimal defense against humidity for your applications. Applications Totes Transformers Storage Tanks Hydraulics Features 1. Domed Cap A domed cap allows for better washdown runoff. 2. Integrated Nylon Standpipe The integrated standpipe provides excellent vibration resistance and dissipates impact throughout the unit, eliminating weak points. It also allows even airflow distribution throughout the unit, eliminating inaccurate readings of desiccant saturation. 3. External Ribs External ribs on shell to create greater durability and grip when installing or replacing breather. 4. Integrated Drip Ring An integrated drip ring keeps shedding water from entering the vent holes. 5. Threaded Mounting Easily replaces standard filler/breather cap with multi-fit connection or one of several adapters. 6. Air Vents Individual air intakes are opened based on flow requirements of the system. Plugs protect unit during shipping and storage. 7. Foam Pad Foam filter captures any oil mist and disperses incoming air evenly over filtration and drying areas. 8. Filter Element Polyester filter element removes airborne contamination to 3-micron absolute. Unique loops allow particles to release during system exhalation, helping to increase breather life. 9. Enhanced Seal An enhanced seal eliminates potential for airflow bypass. Specifications Unit Height: 3.87 in (98 mm) Unit Diameter: 2.52 in (64 mm) Filter Efficiency: 3μ absolute (β3≥200) Amount of Silica Gel: 0.1 lbs (59 g) Adsorption Capacity: 0.8 fl oz (23 ml) Max. Flow Rate: 5 cfm (141 lpm) Temperature Range: -20°F to 200°F (-29°C to 93°C) Connection Size: 3/8″ Multi-Fit (NPT, BSPP, BSPT) Max. Airflow at 1 psid: 37 gpm (141 lpm) Gearbox/Storage Tank Max. Volume: 15 gal (57 L) Hydraulic Reservoir Max. Volume: 2 gal (8 L) Micron Rating: 3 micron TDS -

Des-Case DC-CHC-EX-4 Desiccant Breather
$243.17 – $1,459.02Price range: $243.17 through $1,459.02OUR PROPRIETARY COLORASSIST TECHNOLOGY COUPLED WITH THE HIGH-CAPACITY DESICCANT DELIVERS 30% MORE LIFE. Features 1. HIGH-CAPACITY DESICCANT High-capacity desiccant provides 30% more service life than color indicating silica gels. 2. COLORASSIST™ TECHNOLOGY INDICATOR Enhanced color indicator that accurately gauges remaining life of the breather, diagnoses the source of moisture contamination, and improves in-use visibility. 3. SIX CHECK-VALVES High-quality umbrella check-valves that won’t clog or stick are located underneath the unit for added protection from washdown environments. Check-valves isolate equipment from ambient conditions prolonging breather life, and protecting system integrity. 4. INTEGRATED NYLON STANDPIPE WITH THREADED MOUNTING The integrated standpipe provides excellent vibration resistance and dissipates impact throughout the unit, eliminating weak points. It also allows even airflow distribution throughout the unit, preventing inaccurate readings of desiccant saturation. Internal threads provide durability and stability and can be used with one of several adapters. 5. HONEYCOMB TECHNOLOGY OIL MIST REDUCER The oil mist reducer is situated inside the standpipe, made from polypropylene for maximum chemical compatibility. Mimicking nature’s intricate honeycomb design, this feature allows oil mist to coalesce and drain back into the reservoir, rather than compromising the desiccant. 6. RESILIENT POLYCARBONATE BODY Shock-absorbing, clear casing provides reliable service, easy visual maintenance, and UV resistance. 7. FILTER ELEMENTS Polyester filter elements remove airborne contamination to 3-micron absolute. Unique loops allow particles to release during system exhalation, helping to increase breather life. Specifications 2Volume of Desiccant: 140 in3 (2300 cc) Temperature Range: -20 ̊F to 200 ̊F (-29 ̊C to 93 ̊C) Connection Size: 1″ FNPT Flow Rate: 24 cfm @1 psid (680 lpm) Suction/Return Rate: 180 gpm @1 psid (680 lpm) Gearbox & Storage Tank Max Volume: 1,000 gal (3,785 L) Hydraulic Reservoir Max Volume: 400 gal (1,514 L) TDS User Manual -

Des-Case DC-EX-1 Desiccant Breather
$152.12 – $912.74Price range: $152.12 through $912.74Extended® Series Desiccant Breathers Des-Case Extended Series® desiccant breathers combine the trusted materials and design of our Standard breathers with the check-valves of our VentGuard™ and HydroGuard® breathers, plus a new oil mist reducing feature, higher air flows and more than double the desiccant! These high airflow, long-lasting desiccant breathers are ideal for tank farms and large or remote applications. Features 1–Six Check-Valves High-quality umbrella check-valves that won’t clog or stick are located underneath the unit for added protection from washdown environments. Check-valves isolate equipment from ambient conditions prolonging breather life, and protecting system integrity. 2–Integrated Nylon Standpipe The integrated standpipe provides excellent vibration resistance and dissipates impact throughout the unit, eliminating weak points. It also allows even airflow distribution throughout the unit, preventing inaccurate readings of desiccant saturation. 3–Honeycomb Technology Oil Mist Reducer The oil mist reducer is situated inside the standpipe, made from polypropylene for maximum chemical compatibility. Mimicking nature’s intricate honeycomb design, this feature allows oil mist to coalesce and drain back into the reservoir, rather than compromising the desiccant. 4–Resilient Polycarbonate Body Shock-absorbing, clear casing provides reliable service, easy visual maintenance, and UV resistance. 5–Filter Element Polyester filter element removes airborne contamination to 3-micron absolute. Unique loops allow particles to release during system exhalation, helping to increase breather life. 6–Foam Pad Foam filter captures any oil mist and disperses incoming air evenly over filtration and drying areas. 7–Water Vapor Adsorbent Silica gel adsorbs water from incoming air and can hold up to 40% of its weight. Condition is indicated by change of color from blue to light pink. 8– Secondary Filter Element Second polyester filter element protects against migration of desiccant dust, providing maximum efficiency. 9–Threaded Mounting Internal threads provide durability and stability and can be used with one of several adapters. Specifications Unit Height: 4.7 in (119 mm) Unit Diameter: 5.66 in (143.88 mm) Filter Efficiency: 3μ absolute (β3≥200) Amount of Silica Gel: 1.2 lbs (0.54 kg) Adsorption Capacity: 7.7 fl oz (228 ml) Flow Rate: 27 cfm (765 lpm) Operating Temp. Range: -20°F to 200°F (-29°C to 93°C) Connection Size: 1″ Female (FNPT) Suction/Return Rate at 1 psid: 202 gpm (765 lpm) Gearbox/Storage Tank Max. Volume: 400 gal (1,514 L) Hydraulic Reservoir Max. Volume: 100 gal (379 L) Micron Rating: 3 micron Micron Rating: 3 micron TDS -

Des-Case DC-EX-2 Desiccant Breather
$170.99 – $1,025.94Price range: $170.99 through $1,025.94Extended® Series Desiccant Breathers Des-Case Extended Series® desiccant breathers combine the trusted materials and design of our Standard breathers with the check-valves of our VentGuard™ and HydroGuard® breathers, plus a new oil mist reducing feature, higher air flows and more than double the desiccant! These high airflow, long-lasting desiccant breathers are ideal for tank farms and large or remote applications. Features 1–Six Check-Valves High-quality umbrella check-valves that won’t clog or stick are located underneath the unit for added protection from washdown environments. Check-valves isolate equipment from ambient conditions prolonging breather life, and protecting system integrity. 2–Integrated Nylon Standpipe The integrated standpipe provides excellent vibration resistance and dissipates impact throughout the unit, eliminating weak points. It also allows even airflow distribution throughout the unit, preventing inaccurate readings of desiccant saturation. 3–Honeycomb Technology Oil Mist Reducer The oil mist reducer is situated inside the standpipe, made from polypropylene for maximum chemical compatibility. Mimicking nature’s intricate honeycomb design, this feature allows oil mist to coalesce and drain back into the reservoir, rather than compromising the desiccant. 4–Resilient Polycarbonate Body Shock-absorbing, clear casing provides reliable service, easy visual maintenance, and UV resistance. 5–Filter Element Polyester filter element removes airborne contamination to 3-micron absolute. Unique loops allow particles to release during system exhalation, helping to increase breather life. 6–Foam Pad Foam filter captures any oil mist and disperses incoming air evenly over filtration and drying areas. 7–Water Vapor Adsorbent Silica gel adsorbs water from incoming air and can hold up to 40% of its weight. Condition is indicated by change of color from blue to light pink. 8– Secondary Filter Element Second polyester filter element protects against migration of desiccant dust, providing maximum efficiency. 9–Threaded Mounting Internal threads provide durability and stability and can be used with one of several adapters. Specifications Unit Height: 6.4 in (163 mm) Unit Diameter: 5.66 in (143.88 mm) Filter Efficiency: 3μ absolute (β3≥200) Amount of Silica Gel: 2.2 lbs (1.0 kg) Adsorption Capacity: 14.1 fl oz (417 ml) Flow Rate: 26 cfm (736 lpm) Operating Temp. Range: -20°F to 200°F (-29°C to 93°C) Connection Size: 1″ Female (FNPT) Suction/Return Rate at 1 psid: 195 gpm (736 lpm) Gearbox/Storage Tank Max. Volume: 600 gal (2,271 L) Hydraulic Reservoir Max. Volume: 200 gal (757 L) Micron Rating: 3 micron TDS -

Des-Case DC-EX-3 Desiccant Breather
$189.86 – $1,139.14Price range: $189.86 through $1,139.14Extended® Series Desiccant Breathers Des-Case Extended Series® desiccant breathers combine the trusted materials and design of our Standard breathers with the check-valves of our VentGuard™ and HydroGuard® breathers, plus a new oil mist reducing feature, higher air flows and more than double the desiccant! These high airflow, long-lasting desiccant breathers are ideal for tank farms and large or remote applications. Features 1–Six Check-Valves High-quality umbrella check-valves that won’t clog or stick are located underneath the unit for added protection from washdown environments. Check-valves isolate equipment from ambient conditions prolonging breather life, and protecting system integrity. 2–Integrated Nylon Standpipe The integrated standpipe provides excellent vibration resistance and dissipates impact throughout the unit, eliminating weak points. It also allows even airflow distribution throughout the unit, preventing inaccurate readings of desiccant saturation. 3–Honeycomb Technology Oil Mist Reducer The oil mist reducer is situated inside the standpipe, made from polypropylene for maximum chemical compatibility. Mimicking nature’s intricate honeycomb design, this feature allows oil mist to coalesce and drain back into the reservoir, rather than compromising the desiccant. 4–Resilient Polycarbonate Body Shock-absorbing, clear casing provides reliable service, easy visual maintenance, and UV resistance. 5–Filter Element Polyester filter element removes airborne contamination to 3-micron absolute. Unique loops allow particles to release during system exhalation, helping to increase breather life. 6–Foam Pad Foam filter captures any oil mist and disperses incoming air evenly over filtration and drying areas. 7–Water Vapor Adsorbent Silica gel adsorbs water from incoming air and can hold up to 40% of its weight. Condition is indicated by change of color from blue to light pink. 8– Secondary Filter Element Second polyester filter element protects against migration of desiccant dust, providing maximum efficiency. 9–Threaded Mounting Internal threads provide durability and stability and can be used with one of several adapters. Specifications Unit Height: 8.3 in (208 mm) Unit Diameter: 5.66 in (143.88 mm) Filter Efficiency: 3μ absolute (β3≥200) Amount of Silica Gel: 3.2 lbs (1.45 kg) Adsorption Capacity: 20.5 fl oz (606 ml) Flow Rate: 25 cfm (708 lpm) Operating Temp. Range: -20°F to 200°F (-29°C to 93°C) Connection Size: 1″ Female (FNPT) Suction/Return Rate at 1 psid: 187 gpm (708 lpm) Gearbox/Storage Tank Max. Volume: 800 gal (3,028 L) Hydraulic Reservoir Max. Volume: 300 gal (1,136 L) Micron Rating: 3 micron TDS -

Des-Case DC-EX-4 Desiccant Breather
$208.72 – $1,252.33Price range: $208.72 through $1,252.33Extended® Series Desiccant Breathers Des-Case Extended Series® desiccant breathers combine the trusted materials and design of our Standard breathers with the check-valves of our VentGuard™ and HydroGuard® breathers, plus a new oil mist reducing feature, higher air flows and more than double the desiccant! These high airflow, long-lasting desiccant breathers are ideal for tank farms and large or remote applications. Features 1–Six Check-Valves High-quality umbrella check-valves that won’t clog or stick are located underneath the unit for added protection from washdown environments. Check-valves isolate equipment from ambient conditions prolonging breather life, and protecting system integrity. 2–Integrated Nylon Standpipe The integrated standpipe provides excellent vibration resistance and dissipates impact throughout the unit, eliminating weak points. It also allows even airflow distribution throughout the unit, preventing inaccurate readings of desiccant saturation. 3–Honeycomb Technology Oil Mist Reducer The oil mist reducer is situated inside the standpipe, made from polypropylene for maximum chemical compatibility. Mimicking nature’s intricate honeycomb design, this feature allows oil mist to coalesce and drain back into the reservoir, rather than compromising the desiccant. 4–Resilient Polycarbonate Body Shock-absorbing, clear casing provides reliable service, easy visual maintenance, and UV resistance. 5–Filter Element Polyester filter element removes airborne contamination to 3-micron absolute. Unique loops allow particles to release during system exhalation, helping to increase breather life. 6–Foam Pad Foam filter captures any oil mist and disperses incoming air evenly over filtration and drying areas. 7–Water Vapor Adsorbent Silica gel adsorbs water from incoming air and can hold up to 40% of its weight. Condition is indicated by change of color from blue to light pink. 8– Secondary Filter Element Second polyester filter element protects against migration of desiccant dust, providing maximum efficiency. 9–Threaded Mounting Internal threads provide durability and stability and can be used with one of several adapters. Specifications Unit Height: 10.0 in (254 mm) Unit Diameter: 5.66 in (143.88 mm) Filter Efficiency: 3μ absolute (β3≥200) Amount of Silica Gel: 4.2 lbs (1.91 kg) Adsorption Capacity: 27.0 fl oz (798 ml) Flow Rate: 24 cfm (680 lpm) Operating Temp. Range: -20°F to 200°F (-29°C to 93°C) Connection Size: 1″ Female (FNPT) Suction/Return Rate at 1 psid: 180 gpm (680 lpm) Gearbox/Storage Tank Max. Volume: 1,000 gal (3,785 L) Hydraulic Reservoir Max. Volume: 400 gal (1,514 L) Micron Rating: 3 micron TDS -

Des-Case DC-HG-1 Desiccant Breather
$100.56 – $603.34Price range: $100.56 through $603.34HydroGuard Breathers Des-Case HydroGuard breathers uniquely feature an expansion chamber and internal check valves that create a nearly-sealed system. Designed specifically for steady-state operations with minimal temperature fluctuations, these breathers provide excellent protection in continuous duty applications. Features By the Numbers 1–Domed Cap A domed cap allows for better washdown runoff. 2–Expansion Chamber The diaphragm allows for expansion/contraction of the air within the casing as a result of temperature variations during steady-state operations. 3–External Ribs External ribs on shell to create greater durability and grip when installing or replacing breather. 4–Integrated Nylon Standpipe The integrated standpipe provides excellent vibration resistance and dissipates impact throughout the unit, eliminating weak points. It also allows even airflow distribution throughout the unit, eliminating inaccurate readings of desiccant saturation. 5–Integrated Drip Ring An integrated drip ring keeps shedding water from entering the vent holes. 6–Threaded Mounting Easily replaces standard filler/breather cap with multi-fit connection or one of several adapters. 7–Larger, High-Capacity Check Valves High-capacity check valves allow for increased airflow at low cracking pressure. 8-Filter Element Polyester filter element removes airborne contamination to 3-micron absolute. Unique loops allow particles to release during system exhalation, helping to increase breather life. 9–Enhanced Seal An enhanced seal eliminates potential for airflow bypass. Specifications Unit Height: 7.19 in (182 mm)Unit Diameter: 2.52 in (64 mm)Filter Efficiency: 3μ absolute (β3≥200)Amount of Silica Gel: 0.3 lbs (0.1 kg)Adsorption Capacity: 2 fl oz (50 ml)Max. Flow Rate: 1 cfm (40 lpm)Operating Temp. Range: -20°F to 200°F (-29°C to 93°C)Connection Size: 3/8″ Multi-Fit (NPT, BSPP, BSPT)Suction/Return Rate at 1 psid: 11 gpm (40 lpm)Gearbox/Storage Tank Max. Volume: 50 gal (189 L)Hydraulic Reservoir Max. Volume: N/A TDS -

Des-Case DC-HG-8 Desiccant Breather
$150.87 – $905.20Price range: $150.87 through $905.20HydroGuard Breathers Des-Case HydroGuard breathers uniquely feature an expansion chamber and internal check valves that create a nearly-sealed system. Designed specifically for steady-state operations with minimal temperature fluctuations, these breathers provide excellent protection in continuous duty applications. Features By the Numbers 1–Domed Cap A domed cap allows for better washdown runoff. 2–Expansion Chamber The diaphragm allows for expansion/contraction of the air within the casing as a result of temperature variations during steady-state operations. 3–External Ribs External ribs on shell to create greater durability and grip when installing or replacing breather. 4–Integrated Nylon Standpipe The integrated standpipe provides excellent vibration resistance and dissipates impact throughout the unit, eliminating weak points. It also allows even airflow distribution throughout the unit, eliminating inaccurate readings of desiccant saturation. 5–Integrated Drip Ring An integrated drip ring keeps shedding water from entering the vent holes. 6–Threaded Mounting Easily replaces standard filler/breather cap with multi-fit connection or one of several adapters. 7–Larger, High-Capacity Check Valves High-capacity check valves allow for increased airflow at low cracking pressure. 8-Filter Element Polyester filter element removes airborne contamination to 3-micron absolute. Unique loops allow particles to release during system exhalation, helping to increase breather life. 9–Enhanced Seal An enhanced seal eliminates potential for airflow bypass. Specifications Unit Height: 9.73 in (247 mm) Unit Diameter: 4.10 in (104 mm) Filter Efficiency: 3μ absolute (β3≥200) Amount of Silica Gel: 0.8 lbs (0.4 kg) Adsorption Capacity: 5 fl oz (144 ml) Max. Flow Rate: 7 cfm (198 lpm) Operating Temp. Range: -20°F to 200°F (-29°C to 93°C) Connection Size: 1″ Multi-Fit (NPT, BSPP, BSPT) Suction/Return Rate at 1 psid: 52 gpm (198 lpm) Gearbox/Storage Tank Max. Volume: 400 gal (1514 L) Hydraulic Reservoir Max. Volume: 55 gal (208 L) TDS -

Des-Case DC-IL-EX-4 Desiccant Breather
$336.31Connected Breathers Take a proactive approach to water ingression with the market’s first connected and most accurate breather. Unlike any other breather on the market, our connected breathers eliminate the subjectivity of color-changing desiccant media. Our patent pending IsoLogic® Sensor Technology provides a precise measurement of your breather’s life to eliminate replacing a breather too late or too soon. Shorten time-consuming, scheduled lube routes by collecting data on multiple breathers at the same time. Decrease the risk of workplace injuries by monitoring breathers installed on remote or hard-to-access equipment. View all breather statuses and trend data on the web platform from anywhere, anytime. All you need is the internet. Features By the Numbers 1. Sensors Measures critical values to calculate the remaining breather life, temperature and saturation direction. 2. Detachable Module Calculates the remaining breather life, temperature and saturation direction and stores breather data. 3. Threaded Mounting Internal threads provide durability and stability and can be used with one of several adapters. 4. Recessed Check-Valves High-quality umbrella check-valves that won’t clog or stick are recessed underneath the unit for added protection from washdown environments. Check-valves isolate equipment from ambient conditions, prolonging breather life. 5. Filter Element Polyester filter element removes airborne contamination to 3-micron absolute. Unique loops allow particles to release during system exhalation, helping to increase breather life. 6. Resilient Polycarbonate Body Shock-absorbing, clear casing provides reliable service and easy maintenance. 7. Water Adsorbent Silica gel adsorbs water from incoming air and can hold up to 40% of its weight. 8. Secondary Filter Element Second polyester filter element protects against migration of desiccant dust, providing maximum efficiency. 9. Foam Pad Foam filter captures any oil mist and disperses incoming air evenly over filtration and drying areas. Specifications Unit Height (in / mm): 10.0 / 253.1 Unit Diameter (in / mm): 5.7 / 143.9 Connection Size: 1″ Female (FNPT) Amount of Silica Gel (lbs / kg): 4.2 / 1.91 Adsorption Capacity (fl oz / ml): 27.0 / 798 Max. Flow Rate (cfm): 24 @ 1psid Max. Flow Rate (lpm): 680 Filter Efficiency: 3µ absolute (ß₃≥200) Operating Temp. Range (°F): -4˚ to 130˚ Operating Temp. Range (°C): -20° to 54° Breather Sizing Max. Airflow at 1 psid (gpm/lpm): 180 / 680 Gearbox/Storage Tank Max.Volume (gal/L): 1000 / 3785 Hydraulic Reservoir Max. Volume(gal/L): 400 / 1514 Wireless Module Specs Casing: Polycarbonate, Steel (ball plunger) Cap: Thermoplastic elastomers (TPE), Steel (screws) Circuit Board: LED lights, FR4 Fiberglass Batteries: 1.5V alkaline AAA (Manganese Dioxide, Zinc, Potassium Hydroxide, Graphite) TDS -

Des-Case DC-IL-EX-4-R Desiccant Breather Cartridge – Case of 6
$1,841.73Connected Breather Replacement Cartridges Replacement Cartridges for models DC-IL-EX-4 & DC-IL-M8-EX-4 -

Des-Case DC-IL-M8-EX-4 Desiccant Breather
$336.31Connected Breathers Take a proactive approach to water ingression with the market’s first connected and most accurate breather. Unlike any other breather on the market, our connected breathers eliminate the subjectivity of color-changing desiccant media. Our patent pending IsoLogic® Sensor Technology provides a precise measurement of your breather’s life to eliminate replacing a breather too late or too soon. Shorten time-consuming, scheduled lube routes by collecting data on multiple breathers at the same time. Decrease the risk of workplace injuries by monitoring breathers installed on remote or hard-to-access equipment. View all breather statuses and trend data on the web platform from anywhere, anytime. All you need is the internet. Features By the Numbers 1. Sensors Measures critical values to calculate the remaining breather life, temperature and saturation direction. 2. Detachable Module Calculates the remaining breather life, temperature and saturation direction and stores breather data. 3. Threaded Mounting Internal threads provide durability and stability and can be used with one of several adapters. 4. Recessed Check-Valves High-quality umbrella check-valves that won’t clog or stick are recessed underneath the unit for added protection from washdown environments. Check-valves isolate equipment from ambient conditions, prolonging breather life. 5. Filter Element Polyester filter element removes airborne contamination to 3-micron absolute. Unique loops allow particles to release during system exhalation, helping to increase breather life. 6. Resilient Polycarbonate Body Shock-absorbing, clear casing provides reliable service and easy maintenance. 7. Water Adsorbent Silica gel adsorbs water from incoming air and can hold up to 40% of its weight. 8. Secondary Filter Element Second polyester filter element protects against migration of desiccant dust, providing maximum efficiency. 9. Foam Pad Foam filter captures any oil mist and disperses incoming air evenly over filtration and drying areas. Specifications Unit Height (in / mm): 10.0 / 253.1 Unit Diameter (in / mm): 5.7 / 143.9 Connection Size: 1″ Female (FNPT) Amount of Silica Gel (lbs / kg): 4.2 / 1.91 Adsorption Capacity (fl oz / ml): 27.0 / 798 Max. Flow Rate (cfm): 24 @ 1psid Max. Flow Rate (lpm): 680 Filter Efficiency: 3µ absolute (ß₃≥200) Operating Temp. Range (°F): -4˚ to 130˚ Operating Temp. Range (°C): -20° to 54° Breather Sizing Max. Airflow at 1 psid (gpm/lpm): 180 / 680 Gearbox/Storage Tank Max.Volume (gal/L): 1000 / 3785 Hydraulic Reservoir Max. Volume(gal/L): 400 / 1514 Wired Module Specs Casing: Polycarbonate, Steel (ball plunger) Cap: Thermoplastic elastomers (TPE), Steel (screws) Circuit Board: LED lights, FR4 Fiberglass M8 Connector: Polyamide 67 GF30, Silicone and Nickel Plated Copper Alloy TDS -

Des-Case DC-IL-M8-VG-1 Desiccant Breather
$145.80Connected Breathers Take a proactive approach to water ingression with the market’s first connected and most accurate breather. Unlike any other breather on the market, our connected breathers eliminate the subjectivity of color-changing desiccant media. Our patent pending IsoLogic® Sensor Technology provides a precise measurement of your breather’s life to eliminate replacing a breather too late or too soon. Shorten time-consuming, scheduled lube routes by collecting data on multiple breathers at the same time. Decrease the risk of workplace injuries by monitoring breathers installed on remote or hard-to-access equipment. View all breather statuses and trend data on the web platform from anywhere, anytime. All you need is the internet. Features By the Numbers 1. Sensors Measures critical values to calculate the remaining breather life, temperature and saturation direction. 2. Detachable Module Calculates the remaining breather life, temperature and saturation direction and stores breather data. 3. Threaded Mounting Internal threads provide durability and stability and can be used with one of several adapters. 4. Recessed Check-Valves High-quality umbrella check-valves that won’t clog or stick are recessed underneath the unit for added protection from washdown environments. Check-valves isolate equipment from ambient conditions, prolonging breather life. 5. Filter Element Polyester filter element removes airborne contamination to 3-micron absolute. Unique loops allow particles to release during system exhalation, helping to increase breather life. 6. Resilient Polycarbonate Body Shock-absorbing, clear casing provides reliable service and easy maintenance. 7. Water Adsorbent Silica gel adsorbs water from incoming air and can hold up to 40% of its weight. 8. Secondary Filter Element Second polyester filter element protects against migration of desiccant dust, providing maximum efficiency. 9. Foam Pad Foam filter captures any oil mist and disperses incoming air evenly over filtration and drying areas. Specifications Unit Height (in / mm): 5.3 / 135.1 Unit Diameter (in / mm): 2.5 / 63.9 Connection Size: 3/8″ Multi-Fit (NPT, BSPP, BSPT) Amount of Silica Gel (lbs / kg): 0.28 / 0.127 Adsorption Capacity (fl oz / ml): 1.68 / 50 Max. Flow Rate (cfm): 1.45 @ 1 psid Max. Flow Rate (lpm): 41 Filter Efficiency: 3µ absolute (β₃≥200) Operating Temp. Range (°F): -4˚ to 130˚ Operating Temp. Range (°C): -20° to 54° Breather Sizing Max. Airflow at 1 psid (gpm/lpm): 11 / 41 Gearbox/Storage Tank Max. Volume (gal/L): 35 / 132 Hydraulic Reservoir Max. Volume(gal/L): 35 / 132 Wired Module Specs Casing: Polycarbonate, Steel (ball plunger) Cap: Thermoplastic elastomers (TPE), Steel (screws) Circuit Board: LED lights, FR4 Fiberglass M8 Connector: Polyamide 67 GF30, Silicone and Nickel Plated Copper Alloy TDS -

Des-Case DC-IL-M8-VG-4 Desiccant Breather
$243.83Connected Breathers Take a proactive approach to water ingression with the market’s first connected and most accurate breather. Unlike any other breather on the market, our connected breathers eliminate the subjectivity of color-changing desiccant media. Our patent pending IsoLogic® Sensor Technology provides a precise measurement of your breather’s life to eliminate replacing a breather too late or too soon. Shorten time-consuming, scheduled lube routes by collecting data on multiple breathers at the same time. Decrease the risk of workplace injuries by monitoring breathers installed on remote or hard-to-access equipment. View all breather statuses and trend data on the web platform from anywhere, anytime. All you need is the internet. Features By the Numbers 1. Sensors Measures critical values to calculate the remaining breather life, temperature and saturation direction. 2. Detachable Module Calculates the remaining breather life, temperature and saturation direction and stores breather data. 3. Threaded Mounting Internal threads provide durability and stability and can be used with one of several adapters. 4. Recessed Check-Valves High-quality umbrella check-valves that won’t clog or stick are recessed underneath the unit for added protection from washdown environments. Check-valves isolate equipment from ambient conditions, prolonging breather life. 5. Filter Element Polyester filter element removes airborne contamination to 3-micron absolute. Unique loops allow particles to release during system exhalation, helping to increase breather life. 6. Resilient Polycarbonate Body Shock-absorbing, clear casing provides reliable service and easy maintenance. 7. Water Adsorbent Silica gel adsorbs water from incoming air and can hold up to 40% of its weight. 8. Secondary Filter Element Second polyester filter element protects against migration of desiccant dust, providing maximum efficiency. 9. Foam Pad Foam filter captures any oil mist and disperses incoming air evenly over filtration and drying areas. Specifications Unit Height (in / mm): 10.0 / 253.9 Unit Diameter (in / mm): 4.1 / 104.1 Connection Size: 1″ Multi-Fit (NPT, BSPT, NPSM) Amount of Silica Gel (lbs / kg): 1.88 / 0.85 Adsorption Capacity (fl oz / ml): 11.3 / 353 Max. Flow Rate (cfm): 2.98 @ 1 psid Max. Flow Rate (lpm): 283 Filter Efficiency: 3µ absolute (β₃≥200) Operating Temp. Range (°F): -4˚ to 130˚ Operating Temp. Range (°C): -20° to 54° Breather Sizing Max. Airflow at 1 psid (gpm/lpm): 19 / 85 Gearbox/Storage Tank Max.Volume (gal/L): 500 / 1893 Hydraulic Reservoir Max. Volume(gal/L): 200 / 757 Wired Module Specs Casing: Polycarbonate, Steel (ball plunger) Cap: Thermoplastic elastomers (TPE), Steel (screws) Circuit Board: LED lights, FR4 Fiberglass M8 Connector: Polyamide 67 GF30, Silicone and Nickel Plated Copper Alloy TDS -

Des-Case DC-IL-VG-1 Desiccant Breather
$145.80Connected Breathers Take a proactive approach to water ingression with the market’s first connected and most accurate breather. Unlike any other breather on the market, our connected breathers eliminate the subjectivity of color-changing desiccant media. Our patent pending IsoLogic® Sensor Technology provides a precise measurement of your breather’s life to eliminate replacing a breather too late or too soon. Shorten time-consuming, scheduled lube routes by collecting data on multiple breathers at the same time. Decrease the risk of workplace injuries by monitoring breathers installed on remote or hard-to-access equipment. View all breather statuses and trend data on the web platform from anywhere, anytime. All you need is the internet. Features By the Numbers 1. Sensors Measures critical values to calculate the remaining breather life, temperature and saturation direction. 2. Detachable Module Calculates the remaining breather life, temperature and saturation direction and stores breather data. 3. Threaded Mounting Internal threads provide durability and stability and can be used with one of several adapters. 4. Recessed Check-Valves High-quality umbrella check-valves that won’t clog or stick are recessed underneath the unit for added protection from washdown environments. Check-valves isolate equipment from ambient conditions, prolonging breather life. 5. Filter Element Polyester filter element removes airborne contamination to 3-micron absolute. Unique loops allow particles to release during system exhalation, helping to increase breather life. 6. Resilient Polycarbonate Body Shock-absorbing, clear casing provides reliable service and easy maintenance. 7. Water Adsorbent Silica gel adsorbs water from incoming air and can hold up to 40% of its weight. 8. Secondary Filter Element Second polyester filter element protects against migration of desiccant dust, providing maximum efficiency. 9. Foam Pad Foam filter captures any oil mist and disperses incoming air evenly over filtration and drying areas. Specifications Unit Height (in / mm): 5.3 / 135.1 Unit Diameter (in / mm): 2.5 / 63.9 Connection Size: 3/8″ Multi-Fit (NPT, BSPP, BSPT) Amount of Silica Gel (lbs / kg): 0.28 / 0.127 Adsorption Capacity (fl oz / ml): 1.68 / 50 Max. Flow Rate (cfm): 1.45 @ 1 psid Max. Flow Rate (lpm): 41 Filter Efficiency: 3µ absolute (β₃≥200) Operating Temp. Range (°F): -4˚ to 130˚ Operating Temp. Range (°C): -20° to 54° Breather Sizing Max. Airflow at 1 psid (gpm/lpm): 11 / 41 Gearbox/Storage Tank Max.Volume (gal/L): 35 / 132 Hydraulic Reservoir Max. Volume(gal/L): 5 / 19 Wireless Module Specs Casing: Polycarbonate, Steel (ball plunger) Cap: Thermoplastic elastomers (TPE), Steel (screws) Circuit Board: LED lights, FR4 Fiberglass Batteries: 1.5V alkaline AAA (Manganese Dioxide, Zinc, Potassium Hydroxide, Graphite) TDS -

Des-Case DC-IL-VG-1-R Desiccant Breather Cartridge – Case of 6
$698.63Connected Breather Replacement Cartridges Replacement Cartridges for models DC-IL-VG-1 & DC-IL-M8-VG-1 -

Des-Case DC-IL-VG-4 Desiccant Breather
$243.83Connected Breathers Take a proactive approach to water ingression with the market’s first connected and most accurate breather. Unlike any other breather on the market, our connected breathers eliminate the subjectivity of color-changing desiccant media. Our patent pending IsoLogic® Sensor Technology provides a precise measurement of your breather’s life to eliminate replacing a breather too late or too soon. Shorten time-consuming, scheduled lube routes by collecting data on multiple breathers at the same time. Decrease the risk of workplace injuries by monitoring breathers installed on remote or hard-to-access equipment. View all breather statuses and trend data on the web platform from anywhere, anytime. All you need is the internet. Features By the Numbers 1. Sensors Measures critical values to calculate the remaining breather life, temperature and saturation direction. 2. Detachable Module Calculates the remaining breather life, temperature and saturation direction and stores breather data. 3. Threaded Mounting Internal threads provide durability and stability and can be used with one of several adapters. 4. Recessed Check-Valves High-quality umbrella check-valves that won’t clog or stick are recessed underneath the unit for added protection from washdown environments. Check-valves isolate equipment from ambient conditions, prolonging breather life. 5. Filter Element Polyester filter element removes airborne contamination to 3-micron absolute. Unique loops allow particles to release during system exhalation, helping to increase breather life. 6. Resilient Polycarbonate Body Shock-absorbing, clear casing provides reliable service and easy maintenance. 7. Water Adsorbent Silica gel adsorbs water from incoming air and can hold up to 40% of its weight. 8. Secondary Filter Element Second polyester filter element protects against migration of desiccant dust, providing maximum efficiency. 9. Foam Pad Foam filter captures any oil mist and disperses incoming air evenly over filtration and drying areas. Specifications Unit Height (in / mm): 10.0 / 253.9 Unit Diameter (in / mm): 4.1 / 104.1 Connection Size: 1″ Multi-Fit (NPT, BSPT, NPSM) Amount of Silica Gel (lbs / kg): 1.88 / 0.85 Adsorption Capacity (fl oz / ml): 11.3 / 353 Max. Flow Rate (cfm): 2.98 @ 1 psid Max. Flow Rate (lpm): 283 Filter Efficiency: 3µ absolute (β₃≥200) Operating Temp. Range (°F): -4˚ to 130˚ Operating Temp. Range (°C): -20° to 54° Breather Sizing Max. Airflow at 1 psid (gpm/lpm): 19 / 85 Gearbox/Storage Tank Max.Volume (gal/L): 500 / 1893 Hydraulic Reservoir Max. Volume(gal/L): 200 / 757 Wireless Module Specs Casing: Polycarbonate, Steel (ball plunger) Cap: Thermoplastic elastomers (TPE), Steel (screws) Circuit Board: LED lights, FR4 Fiberglass Batteries: 1.5V alkaline AAA (Manganese Dioxide, Zinc, Potassium Hydroxide, Graphite) TDS -

Des-Case DC-IL-VG-4-R Desiccant Breather Cartridge – Case of 6
$1,286.84Connected Breather Replacement Cartridges Replacement Cartridges for models DC-IL-VG-4 & DC-IL-M8-VG-4 -

Des-Case DC-ND-2 Non-Desiccant Breather
$30.12 – $180.74Price range: $30.12 through $180.74Non-Desiccant Breathers Des-Case Non-Desiccant breathers prevent contamination ingress in low humidity environments or in applications where water-based fluids are in use (e.g. water glycol hydraulic fluid). They help to prevent contamination by preventing free water as well as particles down to 1 micron from getting into the reservoir. Features By the Numbers 1. Spin-On Filter Cap A spin-on filter cap provides increased dirt holding capacity and removes airborne contamination to 3-micron absolute. 2. Foam Pad Foam filter captures any oil mist and disperses incoming air evenly over filtration and drying areas. 3. External Ribs External ribs on shell to create greater durability and grip when installing or replacing breather. 4. Splash Guard Glass filled nylon standpipe with incorporated splash guard for increased durability and chemical compatibility, while protecting desiccant from oil mist and splashing. 5. Optional Check Valves High quality check valves that won’t clog or stick are located underneath the unit for added protection from washdown environments. Check-valves isolate equipment from ambient conditions prolonging breather life and protecting system integrity. 6. Threaded Mounting Internal threads provide durability and stability and can be used with one of several adapter options. Specifications Unit Height: 1.4 in (34 mm) Unit Diameter: 1.8 in (46 mm) Filter Efficiency: 0.3μ absolute (β0.3≥1000) Max. Flow Rate: 0.67 cfm (19 lpm) Operating Temp. Range: -40°F to 300°F (-40°C to 149°C) Connection Size: 3/8″ Suction/Return Rate at 1 psid: 5 gpm (19 lpm) Gearbox/Storage Tank Max. Volume: 15 gal (57 L) Hydraulic Reservoir Max. Volume: 15 gal (57 L) TDS -

Des-Case DC-ND-35 Non-Desiccant Breather
$108.76 – $652.55Price range: $108.76 through $652.55Non-Desiccant Breathers Des-Case Non-Desiccant breathers prevent contamination ingress in low humidity environments or in applications where water-based fluids are in use (e.g. water glycol hydraulic fluid). They help to prevent contamination by preventing free water as well as particles down to 1 micron from getting into the reservoir. Features By the Numbers 1. Spin-On Filter Cap A spin-on filter cap provides increased dirt holding capacity and removes airborne contamination to 3-micron absolute. 2. Foam Pad Foam filter captures any oil mist and disperses incoming air evenly over filtration and drying areas. 3. External Ribs External ribs on shell to create greater durability and grip when installing or replacing breather. 4. Splash Guard Glass filled nylon standpipe with incorporated splash guard for increased durability and chemical compatibility, while protecting desiccant from oil mist and splashing. 5. Optional Check Valves High quality check valves that won’t clog or stick are located underneath the unit for added protection from washdown environments. Check-valves isolate equipment from ambient conditions prolonging breather life and protecting system integrity. 6. Threaded Mounting Internal threads provide durability and stability and can be used with one of several adapter options. Specifications Model: 121 Series Unit Height: 6.00 in (152 mm) Unit Diameter: 4.10 in (104 mm) Filter Efficiency: 3μ absolute (β3≥200) Amount of ZR Gel: 2.20 lbs (1000 g) Adsorption Capacity: 9.3 fl oz (288 g) Max. Flow Rate: 53.0 cfm (1500 l/min) Temperature Range: -40°F to 194°F (-40°C to 90°C) Connection Size: 1 1/4" BSP Male Max. Airflow at 1 psid: 53.0 cfm (1500 l/min) Gearbox/Storage Tank Max. Volume: N/A Hydraulic Reservoir Max. Volume: N/A TDS -

Des-Case DC-R4003SBS Rebuildable Steel Breather
$2,041.33Rebuildable 304 Stainless Steel Breathers with integrated standpipe, sight glass, desiccant, pleated filter, foam Rebuildable Steel Breathers Des-Case Rebuildable Steel (RS) breathers were designed specifically for applications, such as bulk storage tanks or large circulating lube oil systems, where there are very high temperatures, extremely polluted air, or a corrosive environment. They are ruggedly designed, with housings of powder-coated carbon steel or stainless steel. The hygroscopic agent (desiccant) is enclosed in a bag of polypropylene filter material. This desiccant bag filter is easily installed when it is time to replace or recharge the unit. The 1-micron pleated filter has a large surface area, resulting in long service life. Like the bag filter, it is easily replaced without removing the breather from service. Rebuildable Steel breathers accommodate large air flow rates with minimal pressure drops. Features By the Numbers 1–Pleated Filter ElementFilter element captures airborne contamination to 1-micron absolute (ß1≥1000). 2–DesiccantSilica gel strips moisture from incoming air. Desiccant can be customized to mitigate a variety of chemicals or fumes. 3–Outside Sight Glass IndicatorSilica gel changes color from blue to light pink when the unit requires component replacement (or rebuilding). 4–Air VentsRemovable stickers keep breather inactive until installation. 5–Integrated StandpipeResilient construction provides durability and allows oil mist to coalesce and drain back into the reservoir. 6–Foam PadFoam filter captures any large particles and disperses incoming air evenly over filtration and drying areas. 7–Easy-to-Replace Desiccant BagPolypropylene bag has handles for easy removal. 8–Rugged HousingPowder-coated carbon steel or stainless steel housing provides excellent protection against the elements. Specifications Dimension/ Measurements: 10.1" x 11.5" ±257 x 292 mmConnection: 2" NPTMicron Rating: 1 micron TDS -

Des-Case DC-R4005SBS Rebuildable Steel Breather
$2,242.97Rebuildable 304 Stainless Steel Breathers with integrated standpipe, sight glass, desiccant, pleated filter, foam Rebuildable Steel Breathers Des-Case Rebuildable Steel (RS) breathers were designed specifically for applications, such as bulk storage tanks or large circulating lube oil systems, where there are very high temperatures, extremely polluted air, or a corrosive environment. They are ruggedly designed, with housings of powder-coated carbon steel or stainless steel. The hygroscopic agent (desiccant) is enclosed in a bag of polypropylene filter material. This desiccant bag filter is easily installed when it is time to replace or recharge the unit. The 1-micron pleated filter has a large surface area, resulting in long service life. Like the bag filter, it is easily replaced without removing the breather from service. Rebuildable Steel breathers accommodate large air flow rates with minimal pressure drops. Features By the Numbers 1–Pleated Filter Element Filter element captures airborne contamination to 1-micron absolute (ß1≥1000). 2–Desiccant Silica gel strips moisture from incoming air. Desiccant can be customized to mitigate a variety of chemicals or fumes. 3–Outside Sight Glass Indicator Silica gel changes color from blue to light pink when the unit requires component replacement (or rebuilding). 4–Air Vents Removable stickers keep breather inactive until installation. 5–Integrated Standpipe Resilient construction provides durability and allows oil mist to coalesce and drain back into the reservoir. 6–Foam Pad Foam filter captures any large particles and disperses incoming air evenly over filtration and drying areas. 7–Easy-to-Replace Desiccant Bag Polypropylene bag has handles for easy removal. 8–Rugged Housing Powder-coated carbon steel or stainless steel housing provides excellent protection against the elements. Specifications Dimension/ Measurements: 10.1" x 13.8" ±257 x 349 mm Connection: 2" NPT Micron Rating: 1 micron TDS -

Des-Case DC-R4009SBS Rebuildable Steel Breather
$2,480.19Rebuildable 304 Stainless Steel Breathers with integrated standpipe, sight glass, desiccant, pleated filter, foam Rebuildable Steel Breathers Des-Case Rebuildable Steel (RS) breathers were designed specifically for applications, such as bulk storage tanks or large circulating lube oil systems, where there are very high temperatures, extremely polluted air, or a corrosive environment. They are ruggedly designed, with housings of powder-coated carbon steel or stainless steel. The hygroscopic agent (desiccant) is enclosed in a bag of polypropylene filter material. This desiccant bag filter is easily installed when it is time to replace or recharge the unit. The 1-micron pleated filter has a large surface area, resulting in long service life. Like the bag filter, it is easily replaced without removing the breather from service. Rebuildable Steel breathers accommodate large air flow rates with minimal pressure drops. Features By the Numbers 1–Pleated Filter ElementFilter element captures airborne contamination to 1-micron absolute (ß1≥1000). 2–DesiccantSilica gel strips moisture from incoming air. Desiccant can be customized to mitigate a variety of chemicals or fumes. 3–Outside Sight Glass IndicatorSilica gel changes color from blue to light pink when the unit requires component replacement (or rebuilding). 4–Air VentsRemovable stickers keep breather inactive until installation. 5–Integrated StandpipeResilient construction provides durability and allows oil mist to coalesce and drain back into the reservoir. 6–Foam PadFoam filter captures any large particles and disperses incoming air evenly over filtration and drying areas. 7–Easy-to-Replace Desiccant BagPolypropylene bag has handles for easy removal. 8–Rugged HousingPowder-coated carbon steel or stainless steel housing provides excellent protection against the elements. Specifications Dimension/ Measurements: 10.1" x 18.3" ±257 x 464 mmConnection: 2" NPTMicron Rating: 1 micron TDS -

Des-Case DC-R4015SBS Rebuildable Steel Breather
$2,951.11Rebuildable 304 Stainless Steel Breathers with integrated standpipe, sight glass, desiccant, pleated filter, foam Rebuildable Steel Breathers Des-Case Rebuildable Steel (RS) breathers were designed specifically for applications, such as bulk storage tanks or large circulating lube oil systems, where there are very high temperatures, extremely polluted air, or a corrosive environment. They are ruggedly designed, with housings of powder-coated carbon steel or stainless steel. The hygroscopic agent (desiccant) is enclosed in a bag of polypropylene filter material. This desiccant bag filter is easily installed when it is time to replace or recharge the unit. The 1-micron pleated filter has a large surface area, resulting in long service life. Like the bag filter, it is easily replaced without removing the breather from service. Rebuildable Steel breathers accommodate large air flow rates with minimal pressure drops. Features By the Numbers 1–Pleated Filter Element Filter element captures airborne contamination to 1-micron absolute (ß1≥1000). 2–Desiccant Silica gel strips moisture from incoming air. Desiccant can be customized to mitigate a variety of chemicals or fumes. 3–Outside Sight Glass Indicator Silica gel changes color from blue to light pink when the unit requires component replacement (or rebuilding). 4–Air Vents Removable stickers keep breather inactive until installation. 5–Integrated Standpipe Resilient construction provides durability and allows oil mist to coalesce and drain back into the reservoir. 6–Foam Pad Foam filter captures any large particles and disperses incoming air evenly over filtration and drying areas. 7–Easy-to-Replace Desiccant Bag Polypropylene bag has handles for easy removal. 8–Rugged Housing Powder-coated carbon steel or stainless steel housing provides excellent protection against the elements. Specifications Dimension/ Measurements: 15.5" x 19.3" ±394 x 489 mm Connection: 3" NPT Micron Rating: 1 micron TDS -

Des-Case DC-R4025SBS Rebuildable Steel Breather
$3,306.94Rebuildable 304 Stainless Steel Breathers with integrated standpipe, sight glass, desiccant, pleated filter, foam Rebuildable Steel Breathers Des-Case Rebuildable Steel (RS) breathers were designed specifically for applications, such as bulk storage tanks or large circulating lube oil systems, where there are very high temperatures, extremely polluted air, or a corrosive environment. They are ruggedly designed, with housings of powder-coated carbon steel or stainless steel. The hygroscopic agent (desiccant) is enclosed in a bag of polypropylene filter material. This desiccant bag filter is easily installed when it is time to replace or recharge the unit. The 1-micron pleated filter has a large surface area, resulting in long service life. Like the bag filter, it is easily replaced without removing the breather from service. Rebuildable Steel breathers accommodate large air flow rates with minimal pressure drops. Features  By the Numbers 1–Pleated Filter ElementFilter element captures airborne contamination to 1-micron absolute (ß1≥1000). 2–DesiccantSilica gel strips moisture from incoming air. Desiccant can be customized to mitigate a variety of chemicals or fumes. 3–Outside Sight Glass IndicatorSilica gel changes color from blue to light pink when the unit requires component replacement (or rebuilding). 4–Air VentsRemovable stickers keep breather inactive until installation. 5–Integrated StandpipeResilient construction provides durability and allows oil mist to coalesce and drain back into the reservoir. 6–Foam PadFoam filter captures any large particles and disperses incoming air evenly over filtration and drying areas. 7–Easy-to-Replace Desiccant BagPolypropylene bag has handles for easy removal. 8–Rugged HousingPowder-coated carbon steel or stainless steel housing provides excellent protection against the elements. Specifications Dimension/ Measurements: 15.5" x 22.5" ±394 x 571 mmConnection: 3" NPTMicron Rating: 1 micron TDS -

Des-Case DC-R4050SBS Rebuildable Steel Breather
$3,781.38Rebuildable 304 Stainless Steel Breathers with integrated standpipe, sight glass, desiccant, pleated filter, foam Rebuildable Steel Breathers Des-Case Rebuildable Steel (RS) breathers were designed specifically for applications, such as bulk storage tanks or large circulating lube oil systems, where there are very high temperatures, extremely polluted air, or a corrosive environment. They are ruggedly designed, with housings of powder-coated carbon steel or stainless steel. The hygroscopic agent (desiccant) is enclosed in a bag of polypropylene filter material. This desiccant bag filter is easily installed when it is time to replace or recharge the unit. The 1-micron pleated filter has a large surface area, resulting in long service life. Like the bag filter, it is easily replaced without removing the breather from service. Rebuildable Steel breathers accommodate large air flow rates with minimal pressure drops. Features By the Numbers 1–Pleated Filter ElementFilter element captures airborne contamination to 1-micron absolute (ß1≥1000). 2–DesiccantSilica gel strips moisture from incoming air. Desiccant can be customized to mitigate a variety of chemicals or fumes. 3–Outside Sight Glass IndicatorSilica gel changes color from blue to light pink when the unit requires component replacement (or rebuilding). 4–Air VentsRemovable stickers keep breather inactive until installation. 5–Integrated StandpipeResilient construction provides durability and allows oil mist to coalesce and drain back into the reservoir. 6–Foam PadFoam filter captures any large particles and disperses incoming air evenly over filtration and drying areas. 7–Easy-to-Replace Desiccant BagPolypropylene bag has handles for easy removal. 8–Rugged HousingPowder-coated carbon steel or stainless steel housing provides excellent protection against the elements. Specifications Dimension/ Measurements: 15.5" x 31.3" ±394 x 794 mmConnection: 3" NPTMicron Rating: 1 micron TDS -

Des-Case DC-R4075SBS Rebuildable Steel Breather
$4,374.43Rebuildable 304 Stainless Steel Breathers with integrated standpipe, sight glass, desiccant, pleated filter, foam Rebuildable Steel Breathers Des-Case Rebuildable Steel (RS) breathers were designed specifically for applications, such as bulk storage tanks or large circulating lube oil systems, where there are very high temperatures, extremely polluted air, or a corrosive environment. They are ruggedly designed, with housings of powder-coated carbon steel or stainless steel. The hygroscopic agent (desiccant) is enclosed in a bag of polypropylene filter material. This desiccant bag filter is easily installed when it is time to replace or recharge the unit. The 1-micron pleated filter has a large surface area, resulting in long service life. Like the bag filter, it is easily replaced without removing the breather from service. Rebuildable Steel breathers accommodate large air flow rates with minimal pressure drops. Features By the Numbers 1–Pleated Filter Element Filter element captures airborne contamination to 1-micron absolute (ß1≥1000). 2–Desiccant Silica gel strips moisture from incoming air. Desiccant can be customized to mitigate a variety of chemicals or fumes. 3–Outside Sight Glass Indicator Silica gel changes color from blue to light pink when the unit requires component replacement (or rebuilding). 4–Air Vents Removable stickers keep breather inactive until installation. 5–Integrated Standpipe Resilient construction provides durability and allows oil mist to coalesce and drain back into the reservoir. 6–Foam Pad Foam filter captures any large particles and disperses incoming air evenly over filtration and drying areas. 7–Easy-to-Replace Desiccant Bag Polypropylene bag has handles for easy removal. 8–Rugged Housing Powder-coated carbon steel or stainless steel housing provides excellent protection against the elements. Specifications Dimension/ Measurements: 15.5" x 39.8" ±394 x 1,010 mm Connection: 3" NPT Micron Rating: 1 micron TDS -

Des-Case DC-R4100SBS Rebuildable Steel Breather
$5,323.32Rebuildable 304 Stainless Steel Breathers with integrated standpipe, sight glass, desiccant, pleated filter, foam Rebuildable Steel Breathers Des-Case Rebuildable Steel (RS) breathers were designed specifically for applications, such as bulk storage tanks or large circulating lube oil systems, where there are very high temperatures, extremely polluted air, or a corrosive environment. They are ruggedly designed, with housings of powder-coated carbon steel or stainless steel. The hygroscopic agent (desiccant) is enclosed in a bag of polypropylene filter material. This desiccant bag filter is easily installed when it is time to replace or recharge the unit. The 1-micron pleated filter has a large surface area, resulting in long service life. Like the bag filter, it is easily replaced without removing the breather from service. Rebuildable Steel breathers accommodate large air flow rates with minimal pressure drops. Features By the Numbers 1–Pleated Filter Element Filter element captures airborne contamination to 1-micron absolute (ß1≥1000). 2–Desiccant Silica gel strips moisture from incoming air. Desiccant can be customized to mitigate a variety of chemicals or fumes. 3–Outside Sight Glass Indicator Silica gel changes color from blue to light pink when the unit requires component replacement (or rebuilding). 4–Air Vents Removable stickers keep breather inactive until installation. 5–Integrated Standpipe Resilient construction provides durability and allows oil mist to coalesce and drain back into the reservoir. 6–Foam Pad Foam filter captures any large particles and disperses incoming air evenly over filtration and drying areas. 7–Easy-to-Replace Desiccant Bag Polypropylene bag has handles for easy removal. 8–Rugged Housing Powder-coated carbon steel or stainless steel housing provides excellent protection against the elements. Specifications Dimension/ Measurements: 23.5" x 31.0" ±597 x 787 mm Connection: 4" NPT Micron Rating: 1 micron TDS -

Des-Case DC-R4150SBS Rebuildable Steel Breather
$6,628.03Rebuildable 304 Stainless Steel Breathers with integrated standpipe, sight glass, desiccant, pleated filter, foam Rebuildable Steel Breathers Des-Case Rebuildable Steel (RS) breathers were designed specifically for applications, such as bulk storage tanks or large circulating lube oil systems, where there are very high temperatures, extremely polluted air, or a corrosive environment. They are ruggedly designed, with housings of powder-coated carbon steel or stainless steel. The hygroscopic agent (desiccant) is enclosed in a bag of polypropylene filter material. This desiccant bag filter is easily installed when it is time to replace or recharge the unit. The 1-micron pleated filter has a large surface area, resulting in long service life. Like the bag filter, it is easily replaced without removing the breather from service. Rebuildable Steel breathers accommodate large air flow rates with minimal pressure drops. Features By the Numbers 1–Pleated Filter Element Filter element captures airborne contamination to 1-micron absolute (ß1≥1000). 2–Desiccant Silica gel strips moisture from incoming air. Desiccant can be customized to mitigate a variety of chemicals or fumes. 3–Outside Sight Glass Indicator Silica gel changes color from blue to light pink when the unit requires component replacement (or rebuilding). 4–Air Vents Removable stickers keep breather inactive until installation. 5–Integrated Standpipe Resilient construction provides durability and allows oil mist to coalesce and drain back into the reservoir. 6–Foam Pad Foam filter captures any large particles and disperses incoming air evenly over filtration and drying areas. 7–Easy-to-Replace Desiccant Bag Polypropylene bag has handles for easy removal. 8–Rugged Housing Powder-coated carbon steel or stainless steel housing provides excellent protection against the elements. Specifications Dimension/ Measurements: 23.5" x 36.75" ±597 x 933 mm Connection: 4" NPT Micron Rating: 1 micron TDS -

Des-Case DC-R4200SBS Rebuildable Steel Breather
$7,690.83Rebuildable 304 Stainless Steel Breathers with integrated standpipe, sight glass, desiccant, pleated filter, foam Rebuildable Steel Breathers Des-Case Rebuildable Steel (RS) breathers were designed specifically for applications, such as bulk storage tanks or large circulating lube oil systems, where there are very high temperatures, extremely polluted air, or a corrosive environment. They are ruggedly designed, with housings of powder-coated carbon steel or stainless steel. The hygroscopic agent (desiccant) is enclosed in a bag of polypropylene filter material. This desiccant bag filter is easily installed when it is time to replace or recharge the unit. The 1-micron pleated filter has a large surface area, resulting in long service life. Like the bag filter, it is easily replaced without removing the breather from service. Rebuildable Steel breathers accommodate large air flow rates with minimal pressure drops. Features By the Numbers 1–Pleated Filter Element Filter element captures airborne contamination to 1-micron absolute (ß1≥1000). 2–Desiccant Silica gel strips moisture from incoming air. Desiccant can be customized to mitigate a variety of chemicals or fumes. 3–Outside Sight Glass Indicator Silica gel changes color from blue to light pink when the unit requires component replacement (or rebuilding). 4–Air Vents Removable stickers keep breather inactive until installation. 5–Integrated Standpipe Resilient construction provides durability and allows oil mist to coalesce and drain back into the reservoir. 6–Foam Pad Foam filter captures any large particles and disperses incoming air evenly over filtration and drying areas. 7–Easy-to-Replace Desiccant Bag Polypropylene bag has handles for easy removal. 8–Rugged Housing Powder-coated carbon steel or stainless steel housing provides excellent protection against the elements. Specifications Dimension/ Measurements: 23.5" x 42.75" ±597 x 1,086 mm Connection: 4" NPT Micron Rating: 1 micron TDS -

Des-Case DC-R6003SBS Rebuildable Steel Breather
$3,039.54Rebuildable 316 Stainless Steel Breathers with integrated standpipe, sight glass, desiccant, pleated filter, foam Rebuildable Steel Breathers Des-Case Rebuildable Steel (RS) breathers were designed specifically for applications, such as bulk storage tanks or large circulating lube oil systems, where there are very high temperatures, extremely polluted air, or a corrosive environment. They are ruggedly designed, with housings of powder-coated carbon steel or stainless steel. The hygroscopic agent (desiccant) is enclosed in a bag of polypropylene filter material. This desiccant bag filter is easily installed when it is time to replace or recharge the unit. The 1-micron pleated filter has a large surface area, resulting in long service life. Like the bag filter, it is easily replaced without removing the breather from service. Rebuildable Steel breathers accommodate large air flow rates with minimal pressure drops. Features By the Numbers 1–Pleated Filter ElementFilter element captures airborne contamination to 1-micron absolute (ß1≥1000). 2–DesiccantSilica gel strips moisture from incoming air. Desiccant can be customized to mitigate a variety of chemicals or fumes. 3–Outside Sight Glass IndicatorSilica gel changes color from blue to light pink when the unit requires component replacement (or rebuilding). 4–Air VentsRemovable stickers keep breather inactive until installation. 5–Integrated StandpipeResilient construction provides durability and allows oil mist to coalesce and drain back into the reservoir. 6–Foam PadFoam filter captures any large particles and disperses incoming air evenly over filtration and drying areas. 7–Easy-to-Replace Desiccant BagPolypropylene bag has handles for easy removal. 8–Rugged HousingPowder-coated carbon steel or stainless steel housing provides excellent protection against the elements. Specifications Dimension/ Measurements: 10.1" x 11.5" ±257 x 292 mmConnection: 2" NPTMicron Rating: 1 micron TDS -

Des-Case DC-R6005SBS Rebuildable Steel Breather
$3,241.18Rebuildable 316 Stainless Steel Breathers with integrated standpipe, sight glass, desiccant, pleated filter, foam Rebuildable Steel Breathers Des-Case Rebuildable Steel (RS) breathers were designed specifically for applications, such as bulk storage tanks or large circulating lube oil systems, where there are very high temperatures, extremely polluted air, or a corrosive environment. They are ruggedly designed, with housings of powder-coated carbon steel or stainless steel. The hygroscopic agent (desiccant) is enclosed in a bag of polypropylene filter material. This desiccant bag filter is easily installed when it is time to replace or recharge the unit. The 1-micron pleated filter has a large surface area, resulting in long service life. Like the bag filter, it is easily replaced without removing the breather from service. Rebuildable Steel breathers accommodate large air flow rates with minimal pressure drops. Features By the Numbers 1–Pleated Filter Element Filter element captures airborne contamination to 1-micron absolute (ß1≥1000). 2–Desiccant Silica gel strips moisture from incoming air. Desiccant can be customized to mitigate a variety of chemicals or fumes. 3–Outside Sight Glass Indicator Silica gel changes color from blue to light pink when the unit requires component replacement (or rebuilding). 4–Air Vents Removable stickers keep breather inactive until installation. 5–Integrated Standpipe Resilient construction provides durability and allows oil mist to coalesce and drain back into the reservoir. 6–Foam Pad Foam filter captures any large particles and disperses incoming air evenly over filtration and drying areas. 7–Easy-to-Replace Desiccant Bag Polypropylene bag has handles for easy removal. 8–Rugged Housing Powder-coated carbon steel or stainless steel housing provides excellent protection against the elements. Specifications Dimension/ Measurements: 10.1" x 13.8" ±257 x 349 mm Connection: 2" NPT Micron Rating: 1 micron TDS -

Des-Case DC-R6009SBS Rebuildable Steel Breather
$3,478.40Rebuildable 316 Stainless Steel Breathers with integrated standpipe, sight glass, desiccant, pleated filter, foam Rebuildable Steel Breathers Des-Case Rebuildable Steel (RS) breathers were designed specifically for applications, such as bulk storage tanks or large circulating lube oil systems, where there are very high temperatures, extremely polluted air, or a corrosive environment. They are ruggedly designed, with housings of powder-coated carbon steel or stainless steel. The hygroscopic agent (desiccant) is enclosed in a bag of polypropylene filter material. This desiccant bag filter is easily installed when it is time to replace or recharge the unit. The 1-micron pleated filter has a large surface area, resulting in long service life. Like the bag filter, it is easily replaced without removing the breather from service. Rebuildable Steel breathers accommodate large air flow rates with minimal pressure drops. Features By the Numbers 1–Pleated Filter Element Filter element captures airborne contamination to 1-micron absolute (ß1≥1000). 2–Desiccant Silica gel strips moisture from incoming air. Desiccant can be customized to mitigate a variety of chemicals or fumes. 3–Outside Sight Glass Indicator Silica gel changes color from blue to light pink when the unit requires component replacement (or rebuilding). 4–Air Vents Removable stickers keep breather inactive until installation. 5–Integrated Standpipe Resilient construction provides durability and allows oil mist to coalesce and drain back into the reservoir. 6–Foam Pad Foam filter captures any large particles and disperses incoming air evenly over filtration and drying areas. 7–Easy-to-Replace Desiccant Bag Polypropylene bag has handles for easy removal. 8–Rugged Housing Powder-coated carbon steel or stainless steel housing provides excellent protection against the elements. Specifications Dimension/ Measurements: 10.1" x 18.3" ±257 x 464 mm Connection: 2" NPT Micron Rating: 1 micron TDS -

Des-Case DC-R6015SBS Rebuildable Steel Breather
$3,526.48Rebuildable 316 Stainless Steel Breathers with integrated standpipe, sight glass, desiccant, pleated filter, foam Rebuildable Steel Breathers Des-Case Rebuildable Steel (RS) breathers were designed specifically for applications, such as bulk storage tanks or large circulating lube oil systems, where there are very high temperatures, extremely polluted air, or a corrosive environment. They are ruggedly designed, with housings of powder-coated carbon steel or stainless steel. The hygroscopic agent (desiccant) is enclosed in a bag of polypropylene filter material. This desiccant bag filter is easily installed when it is time to replace or recharge the unit. The 1-micron pleated filter has a large surface area, resulting in long service life. Like the bag filter, it is easily replaced without removing the breather from service. Rebuildable Steel breathers accommodate large air flow rates with minimal pressure drops. Features By the Numbers 1–Pleated Filter Element Filter element captures airborne contamination to 1-micron absolute (ß1≥1000). 2–Desiccant Silica gel strips moisture from incoming air. Desiccant can be customized to mitigate a variety of chemicals or fumes. 3–Outside Sight Glass Indicator Silica gel changes color from blue to light pink when the unit requires component replacement (or rebuilding). 4–Air Vents Removable stickers keep breather inactive until installation. 5–Integrated Standpipe Resilient construction provides durability and allows oil mist to coalesce and drain back into the reservoir. 6–Foam Pad Foam filter captures any large particles and disperses incoming air evenly over filtration and drying areas. 7–Easy-to-Replace Desiccant Bag Polypropylene bag has handles for easy removal. 8–Rugged Housing Powder-coated carbon steel or stainless steel housing provides excellent protection against the elements. Specifications Dimension/ Measurements: 15.5" x 19.3" ±394 x 489 mm Connection: 3" NPT Micron Rating: 1 micron TDS -

Des-Case DC-R6025SBS Rebuildable Steel Breather
$3,952.84Rebuildable 316 Stainless Steel Breathers with integrated standpipe, sight glass, desiccant, pleated filter, foam Rebuildable Steel Breathers Des-Case Rebuildable Steel (RS) breathers were designed specifically for applications, such as bulk storage tanks or large circulating lube oil systems, where there are very high temperatures, extremely polluted air, or a corrosive environment. They are ruggedly designed, with housings of powder-coated carbon steel or stainless steel. The hygroscopic agent (desiccant) is enclosed in a bag of polypropylene filter material. This desiccant bag filter is easily installed when it is time to replace or recharge the unit. The 1-micron pleated filter has a large surface area, resulting in long service life. Like the bag filter, it is easily replaced without removing the breather from service. Rebuildable Steel breathers accommodate large air flow rates with minimal pressure drops. Features By the Numbers 1–Pleated Filter Element Filter element captures airborne contamination to 1-micron absolute (ß1≥1000). 2–Desiccant Silica gel strips moisture from incoming air. Desiccant can be customized to mitigate a variety of chemicals or fumes. 3–Outside Sight Glass Indicator Silica gel changes color from blue to light pink when the unit requires component replacement (or rebuilding). 4–Air Vents Removable stickers keep breather inactive until installation. 5–Integrated Standpipe Resilient construction provides durability and allows oil mist to coalesce and drain back into the reservoir. 6–Foam Pad Foam filter captures any large particles and disperses incoming air evenly over filtration and drying areas. 7–Easy-to-Replace Desiccant Bag Polypropylene bag has handles for easy removal. 8–Rugged Housing Powder-coated carbon steel or stainless steel housing provides excellent protection against the elements. Specifications Dimension/ Measurements: 15.5" x 22.5" ±394 x 571 mm Connection: 3" NPT Micron Rating: 1 micron TDS -

Des-Case DC-R6050SBS Rebuildable Steel Breather
$4,427.28Rebuildable 316 Stainless Steel Breathers with integrated standpipe, sight glass, desiccant, pleated filter, foam Rebuildable Steel Breathers Des-Case Rebuildable Steel (RS) breathers were designed specifically for applications, such as bulk storage tanks or large circulating lube oil systems, where there are very high temperatures, extremely polluted air, or a corrosive environment. They are ruggedly designed, with housings of powder-coated carbon steel or stainless steel. The hygroscopic agent (desiccant) is enclosed in a bag of polypropylene filter material. This desiccant bag filter is easily installed when it is time to replace or recharge the unit. The 1-micron pleated filter has a large surface area, resulting in long service life. Like the bag filter, it is easily replaced without removing the breather from service. Rebuildable Steel breathers accommodate large air flow rates with minimal pressure drops. Features By the Numbers 1–Pleated Filter ElementFilter element captures airborne contamination to 1-micron absolute (ß1≥1000). 2–DesiccantSilica gel strips moisture from incoming air. Desiccant can be customized to mitigate a variety of chemicals or fumes. 3–Outside Sight Glass IndicatorSilica gel changes color from blue to light pink when the unit requires component replacement (or rebuilding). 4–Air VentsRemovable stickers keep breather inactive until installation. 5–Integrated StandpipeResilient construction provides durability and allows oil mist to coalesce and drain back into the reservoir. 6–Foam PadFoam filter captures any large particles and disperses incoming air evenly over filtration and drying areas. 7–Easy-to-Replace Desiccant BagPolypropylene bag has handles for easy removal. 8–Rugged HousingPowder-coated carbon steel or stainless steel housing provides excellent protection against the elements. Specifications Dimension/ Measurements: 15.5" x 31.3" ±394 x 794 mmConnection: 3" NPTMicron Rating: 1 micron TDS -

Des-Case DC-R6075SBS Rebuildable Steel Breather
$5,020.33Rebuildable 316 Stainless Steel Breathers with integrated standpipe, sight glass, desiccant, pleated filter, foam Rebuildable Steel Breathers Des-Case Rebuildable Steel (RS) breathers were designed specifically for applications, such as bulk storage tanks or large circulating lube oil systems, where there are very high temperatures, extremely polluted air, or a corrosive environment. They are ruggedly designed, with housings of powder-coated carbon steel or stainless steel. The hygroscopic agent (desiccant) is enclosed in a bag of polypropylene filter material. This desiccant bag filter is easily installed when it is time to replace or recharge the unit. The 1-micron pleated filter has a large surface area, resulting in long service life. Like the bag filter, it is easily replaced without removing the breather from service. Rebuildable Steel breathers accommodate large air flow rates with minimal pressure drops. Features By the Numbers 1–Pleated Filter ElementFilter element captures airborne contamination to 1-micron absolute (ß1≥1000). 2–DesiccantSilica gel strips moisture from incoming air. Desiccant can be customized to mitigate a variety of chemicals or fumes. 3–Outside Sight Glass IndicatorSilica gel changes color from blue to light pink when the unit requires component replacement (or rebuilding). 4–Air VentsRemovable stickers keep breather inactive until installation. 5–Integrated StandpipeResilient construction provides durability and allows oil mist to coalesce and drain back into the reservoir. 6–Foam PadFoam filter captures any large particles and disperses incoming air evenly over filtration and drying areas. 7–Easy-to-Replace Desiccant BagPolypropylene bag has handles for easy removal. 8–Rugged HousingPowder-coated carbon steel or stainless steel housing provides excellent protection against the elements. Specifications Dimension/ Measurements: 15.5" x 39.8" ±394 x 1,010 mmConnection: 3" NPTMicron Rating: 1 micron TDS -

Des-Case DC-R6100SBS Rebuildable Steel Breather
$7,143.58Rebuildable 316 Stainless Steel Breathers with integrated standpipe, sight glass, desiccant, pleated filter, foam Rebuildable Steel Breathers Des-Case Rebuildable Steel (RS) breathers were designed specifically for applications, such as bulk storage tanks or large circulating lube oil systems, where there are very high temperatures, extremely polluted air, or a corrosive environment. They are ruggedly designed, with housings of powder-coated carbon steel or stainless steel. The hygroscopic agent (desiccant) is enclosed in a bag of polypropylene filter material. This desiccant bag filter is easily installed when it is time to replace or recharge the unit. The 1-micron pleated filter has a large surface area, resulting in long service life. Like the bag filter, it is easily replaced without removing the breather from service. Rebuildable Steel breathers accommodate large air flow rates with minimal pressure drops. Features By the Numbers 1–Pleated Filter ElementFilter element captures airborne contamination to 1-micron absolute (ß1≥1000). 2–DesiccantSilica gel strips moisture from incoming air. Desiccant can be customized to mitigate a variety of chemicals or fumes. 3–Outside Sight Glass IndicatorSilica gel changes color from blue to light pink when the unit requires component replacement (or rebuilding). 4–Air VentsRemovable stickers keep breather inactive until installation. 5–Integrated StandpipeResilient construction provides durability and allows oil mist to coalesce and drain back into the reservoir. 6–Foam PadFoam filter captures any large particles and disperses incoming air evenly over filtration and drying areas. 7–Easy-to-Replace Desiccant BagPolypropylene bag has handles for easy removal. 8–Rugged HousingPowder-coated carbon steel or stainless steel housing provides excellent protection against the elements. Specifications Dimension/ Measurements: 23.5" x 36.75" ±597 x 933 mmConnection: 4" NPTMicron Rating: 1 micron TDS -

Des-Case DC-R6150SBS Rebuildable Steel Breather
$8,448.29Rebuildable 316 Stainless Steel Breathers with integrated standpipe, sight glass, desiccant, pleated filter, foam Rebuildable Steel Breathers Des-Case Rebuildable Steel (RS) breathers were designed specifically for applications, such as bulk storage tanks or large circulating lube oil systems, where there are very high temperatures, extremely polluted air, or a corrosive environment. They are ruggedly designed, with housings of powder-coated carbon steel or stainless steel. The hygroscopic agent (desiccant) is enclosed in a bag of polypropylene filter material. This desiccant bag filter is easily installed when it is time to replace or recharge the unit. The 1-micron pleated filter has a large surface area, resulting in long service life. Like the bag filter, it is easily replaced without removing the breather from service. Rebuildable Steel breathers accommodate large air flow rates with minimal pressure drops. Features By the Numbers 1–Pleated Filter ElementFilter element captures airborne contamination to 1-micron absolute (ß1≥1000). 2–DesiccantSilica gel strips moisture from incoming air. Desiccant can be customized to mitigate a variety of chemicals or fumes. 3–Outside Sight Glass IndicatorSilica gel changes color from blue to light pink when the unit requires component replacement (or rebuilding). 4–Air VentsRemovable stickers keep breather inactive until installation. 5–Integrated StandpipeResilient construction provides durability and allows oil mist to coalesce and drain back into the reservoir. 6–Foam PadFoam filter captures any large particles and disperses incoming air evenly over filtration and drying areas. 7–Easy-to-Replace Desiccant BagPolypropylene bag has handles for easy removal. 8–Rugged HousingPowder-coated carbon steel or stainless steel housing provides excellent protection against the elements. Specifications Dimension/ Measurements: 23.5" x 36.75" ±597 x 933 mmConnection: 4" NPTMicron Rating: 1 micron TDS -

Des-Case DC-R6200SBS Rebuildable Steel Breather
$9,511.09Rebuildable 316 Stainless Steel Breathers with integrated standpipe, sight glass, desiccant, pleated filter, foam Rebuildable Steel Breathers Des-Case Rebuildable Steel (RS) breathers were designed specifically for applications, such as bulk storage tanks or large circulating lube oil systems, where there are very high temperatures, extremely polluted air, or a corrosive environment. They are ruggedly designed, with housings of powder-coated carbon steel or stainless steel. The hygroscopic agent (desiccant) is enclosed in a bag of polypropylene filter material. This desiccant bag filter is easily installed when it is time to replace or recharge the unit. The 1-micron pleated filter has a large surface area, resulting in long service life. Like the bag filter, it is easily replaced without removing the breather from service. Rebuildable Steel breathers accommodate large air flow rates with minimal pressure drops. Features By the Numbers 1–Pleated Filter ElementFilter element captures airborne contamination to 1-micron absolute (ß1≥1000). 2–DesiccantSilica gel strips moisture from incoming air. Desiccant can be customized to mitigate a variety of chemicals or fumes. 3–Outside Sight Glass IndicatorSilica gel changes color from blue to light pink when the unit requires component replacement (or rebuilding). 4–Air VentsRemovable stickers keep breather inactive until installation. 5–Integrated StandpipeResilient construction provides durability and allows oil mist to coalesce and drain back into the reservoir. 6–Foam PadFoam filter captures any large particles and disperses incoming air evenly over filtration and drying areas. 7–Easy-to-Replace Desiccant BagPolypropylene bag has handles for easy removal. 8–Rugged HousingPowder-coated carbon steel or stainless steel housing provides excellent protection against the elements. Specifications Dimension/ Measurements: 23.5" x 42.75" ±597 x 1,086 mmConnection: 4" NPTMicron Rating: 1 micron TDS -

Des-Case DC-RS-100 Rebuildable Steel Breather
$3,914.08Rebuildable Steel Breathers Des-Case Rebuildable Steel (RS) breathers were designed specifically for applications, such as bulk storage tanks or large circulating lube oil systems, where there are very high temperatures, extremely polluted air, or a corrosive environment. They are ruggedly designed, with housings of powder-coated carbon steel or stainless steel. The hygroscopic agent (desiccant) is enclosed in a bag of polypropylene filter material. This desiccant bag filter is easily installed when it is time to replace or recharge the unit. The 1-micron pleated filter has a large surface area, resulting in long service life. Like the bag filter, it is easily replaced without removing the breather from service. Rebuildable Steel breathers accommodate large air flow rates with minimal pressure drops. Features  By the Numbers 1–Pleated Filter ElementFilter element captures airborne contamination to 1-micron absolute (ß1≥1000). 2–DesiccantSilica gel strips moisture from incoming air. Desiccant can be customized to mitigate a variety of chemicals or fumes. 3–Outside Sight Glass IndicatorSilica gel changes color from blue to light pink when the unit requires component replacement (or rebuilding). 4–Air VentsRemovable stickers keep breather inactive until installation. 5–Integrated StandpipeResilient construction provides durability and allows oil mist to coalesce and drain back into the reservoir. 6–Foam PadFoam filter captures any large particles and disperses incoming air evenly over filtration and drying areas. 7–Easy-to-Replace Desiccant BagPolypropylene bag has handles for easy removal. 8–Rugged HousingPowder-coated carbon steel or stainless steel housing provides excellent protection against the elements. Specifications Unit Height: 31 in (787 mm)Unit Diameter: 23.5 in (597 mm)Filter Efficiency: 1μ absolute (β1≥1000)Amount of Silica Gel: 100 lbs (45.36 kg)Max. Flow Rate: 270 cfm (7645 lpm)Operating Temp. Range: -20°F to 220°F (-29°C to 104°C)Connection Size: 4″Suction/Return Rate at 0.5 psid: 2,020 gpm (7,645 lpm)Gearbox/Storage Tank Max. Volume: 30,000 gal (113,562 L)Hydraulic Reservoir Max. Volume: Contact Des-Case  TDS