The Guardian desiccant breather from Whitmore is a contamination control accessory that helps prevent machines and lubricant storage containers from breathing in wet, dirty air. A hygroscopic silica gel in these breathers removes water from the air so that it doesn't enter the lubricant.
This Whitmore Guardian breather has a modular construction that lets you convert each one for your requirements. These breathers can be equipped with optional wash down caps, high-capacity air filters, modular stacking rings, isolation check valves and compound vacuum/pressure gauges.
This model includes an isolation check valve which keeps exhaust air from depleting the desiccant and protects from volatile fumes and splashing fluids.
Guardian with Check Valve
- With Isolation Check Valve
- Product Dimensions: 9" x 5.125"
- Absorption Capacity: 9.2 fl oz
- Silica Gel: 1.5 lb
- Mounting Connection: 2" FNPT
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