Designed for steady-state operations and high-humidity environments, Des-Case HydroGuard breathers feature expansion chambers and internal check valves that create a nearly sealed system. This maximizes the use of air that has already been dried and filtered, and increases the life of each breather by 400–800%. Efficiency is 3 micron absolute (ß₃≥200), temperature range is -20˚F–200˚F, and connections are 3/8″ to 1″ multi-fit with adapters available from ¾” to 1 ¾”.

Data Sheet The Challenges of High-Humidity Environments