Allegro 9850 A-4000AD Ambient Air Pump (Air Driven)
Ideal for use when electric power is unavailable or undesirable. Highly effective in work areas where large amounts of compressed air are available, such as sandblasting. Air driven motor is protected and lubricated by a high capacity filter/regulator/lubricator assembly. Requires 75 CFM at 80 psig. Designed for four respirator users or three hood users.
Warning: Breathing Air Pumps are not to be used with generators
Warning: Air inlet to the pump must be located where breathable air can be assured at all times
Made in the USA