Efficiently operate up to 2 workers with the Air Systems Breathing Air Compressor. This powerful compressor delivers a maximum 10psi at 9cfm output or 9.5cfm output at 4psi, making it suitable for 1 hood style respirator or 2 tight fitting constant flow masks. With a 3/4 HP electric motor and 0-30 psi pressure gauge, this CSA approved compressor is an essential tool for maintaining a safe and breathable work environment.