Campbell Hausfeld 20 - gallon Air Compressor. When it comes to quality compressors PRICED RIGHT, Campbell Hausfeld brings home the gold! With a big 20-ga. tank and high-flow pump, you're set to tackle all sorts of tasks! Campbell Hausfeld delivers the air you need for nailing, stapling, air tools, inflation, spraying, and more!On wheels, too, so you won't have to break your back just to move it. All in a dependable, affordable Compressor that's perfect for your garage or shop.Git-r-done:Runs off standard 120V household power Easy-to-read, easy-to-use control panel gives you complete control of air manipulation and gauge protectionExtra-large 20-gallon tank delivers the extra storage you want SCFM @ 40 psi: 5.6, SCFM @ 90 psi: 3.81.7 HP running, 5.5 HP peak Maximum PSI is 125.