12 x 14 x 1 air filter for sale, brand-new and used.

Lincoln Viking 3350 PAPR Powered Air Purifying Respirator Welding Helmet K3930-1 Description : CLEAR THE AIR ON WELDING SAFETY Where welding operations are concerned, safety is directly connected to air quality. When welding must be performed in enclosed or other areas where it is difficult to provide effective ventilation or otherwise control exposure to welding fume, the last line of defense is personal protective equipment for the individual operator.

Part Number: LAF8388

Greenheck Vector H Isolation FAN VK-H-12-M30-X High Plume Laboratory Exhaust Blower Fan EXPLOSION PROOF PREMIUM EFFICIENCY3-PHASE INDUCTION MOTOR EQP III

This unit is growing in popularity for it's fan speed switch, which allows the contractor to determine the speed and amount of air being filtered. Made from aircraft grade aluminum for reduced weight (shipping weight 45 lbs.) Features: Variable Speed Controller: 100 C.F.M. to 550 C.F.M.