Air Systems BAC 10 International 9 CFM Low Pressure Breathing Air Compressor (For Use With Constant Flow Respirators) (1 EA) Straws and Stirrers * 300 series stainless steel * 300 series stainless steel with satin finish * Black Kool Touch handle up to 220°F * 2 1 2"H Dispenser packaging option available for uncorded Earplugs Air Systems International 2 Worker Low Pressure Breathing Air Compressor is compatible with constant flow respirators and can withstand a maximum pressure of 10 psig at the output rate of 9 CFM as well as 4 psig pressure at an output rate of 9 Air pump includes 1 hood style respirator or 2 tight fitting constant flow masks and has a pressure gauge that ranges between 0 30 psig