The store carries a wide range of Fortress and McGraw air compressors, and you'll find the odd Bauer or Central Pneumatic pick here and there. For the most part, it's a two-horse race. The prices ...

A compressor is usually sized according to the amount of air it can compress to 100 lb. per square inch (psi) in one minute. This is denoted in cubic feet per minute (cfm), says Chance Chartters ...