Des-Case (DC-EX-1) 4.7"x5.655" Extended Series Breathers

 The new Des-Case Extended Series breathers combines the trusted materials, design, and high air flow of our Standard breathers with the check-valves of our hybrid breathers, plus a new oil mist reducing feature and more than double the desiccant!


Des-Case breathers are state-of-the-art in design and function, and are the ideal choice for assuring maximum machine performance. Our Extended Series Desiccant breathers offer these cost-saving benefits:


  • Elimination of water-contaminated oil, which leads to additive stripping

  • Elimination of rust-forming condensation

  • Elimination of sludge deposits

  • Less abrasive particles to prolong machine operating life

  • Longer oil and oil filter life


Filter Media: Polyurethane, polyester

Hydrophilic Agent: Silica gel

All Other Materials: Polycarbonate, nylon, polypropylene, PVC, Buna-N, silicon, EPDM


Sizing Recommendation:

Max Airlfow at 1psid:27cfm/765lpm

Recommended Max. Volume for:

Gearbox/Storage Tank:  400gal/1514L

Hydraulic Reservoir: 100gal/379L


Water Adsorption Capacity:

Maximum Water Retention: 7.7fl. oz./228ml


Weight & Connections:

Connection: 1" Female (FNPT)

Lbs of Desiccant: 1.2lb/0.54kg



Usually ships in 5 days.

  • Item #: DC-EX-1-CASE
  • Manufacturer: Des-Case
  • Manufacturer's Product Number: DC-EX-1-CASE

Des-Case (DC-EX-1) 4.7"x5.655" Extended Series Breathers

Price: $725.70
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