These economical, oil-less, one-phase 60Hz piston compressors have a 1/5 HP motor, and are suitable for all airbrushes spraying properly thinned fluids. Both deliver 0.4 CFM at 20 PSI. CSA approved and UL listed. - Paasche Air Compressor - 1/5 Horsepower, D500Paasche Compressor, 1/8HP - The D500 is capable of delivering 20–40 PSI operating pressure depending on the airbrush used, and delivers 0.4 CFM at 20 PSI. It operates on 110–120V and features a grounded three-wire cord. CSA approved and UL listed. Weighs 8 lb (3.6 kg).