Des-Case's Extreme Duty Breathers are ideal for harsh environments

Protecting equipment from water and particulate contamination is an integral part of improving reliability. Most standard breather caps only offer particulate filtration to 40 microns, or about the width of human hair. With water protection and filtration to as small as 0.3 μ, Des-Case Extreme Duty Breathers help keep oil clean and dry.

Des-Case recently announced the release of a new line of breathers well suited for many hydraulic and gearbox applications in need of contamination control. An automotive-grade housing and solid standpipe design offer increased vibration resistance and temperature range, while three layers of particulate filters give 0.3μ protection. Water-blocking filter media prevents free water from entering the breather. The integrated check valve system extends product life even further. Water-adsorbing silica gel changes from blue to pink when the breather needs replacing, while large, clear windows allow for easy system monitoring.

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