The California Air Compressor Model: CAT-20040-DSPCADC is an Ultra Quiet Oil Free compressor with 4 Hp and a 20 Gallon tank which is housed in a Soundproof Cabinet. This model comes with the Auto Drain and the Air Dryer. 4.0 HP (Rated/Running) 20 Gallon Steel Tank in a Soundproof Cabinet 12.80 CFM @ 40 PSI 10.60 CFM @ 90 PSI 220 Volts / 60 Hertz / Single Phase
