Breather G12S1BC -Silica-1” BSP
G8S1BC-Silica-1” BSP – with isolation check valve
Air Sentry® set the gold standard in the industry with their first line of bleed valves for contamination control in 1997 and today that standard is raised with the introduction of GUARDIAN. Air Sentry was the first to integrate check valve technology into a desiccant breathing apparatus. Being the first to offer replacement cartridges was another important step in reducing replacement costs for customers. GUARDIAN now takes check valve technology and cost-saving replacement measures to the next level. Air Sentry is also introducing four exclusive enhancements that will again raise the bar for contamination control.
Tritan™ Construction
GUARDIAN is the first ventilation unit ever made of Tritan™. This patented material is the most chemically, temperature-, and impact-resistant combination housing on the market.
isolation check valve
is once again the first to feature an isolation check valve that isolates it from the exhaust air to extend the lifespan of the desiccant and simultaneously protect it against volatile and splashing liquids.
Integrated composite vacuum/manometer.
This patented feature is a truly accurate indicator of filter conditions.
Stack cartridges to further extend the lifespan of the vents using the Modular Stack Ring™. This patented feature extends lifespan, reduces costs, and lowers maintenance intervals.
