Allegro’s Air Filtration Panels convert shop air used for pneumatic tools and equipment to clean breathable air. They provide from 1 to 8 airline respirators a portable source of up to 15, 30, 60 or 100 CFM of breathable air from 5-125 psig. The 3-stage filtration system purifies compressed air removing water, oil and particulate contaminants. The pressure regulator includes a pressure gauge and adjustment knob with locking ring. An adjustable pressure relief valve protects the respirators in the event of regulator failure. The Carry-Air AC/DC-powered unit is housed in a rugged Pelican case for portability and protection. It includes a support stand for stability and up-right operation. Model 9871-02 remote CO monitor is available for these units. All models meet NIOSH requirements for point-of-attachment. Sold by the each.