For example, the Sears 3-Gallon 1 HP air compressor is oil lubricated, which means it needs regular oil changes to ensure smooth operation. Sears recommends checking the oil level before each use ...

Honorable Mention: California Air Tools 8010A Ultra Quiet & Oil-Free 1.0 HP Air Compressor Honorable Mention: Makita MAC2400 Big Bore 2.5 HP Air Compressor ...

Its 3-gallon air tank is matched with a 1.5-hp induction motor that has a maximum psi rating of 135 and produces 2.6 cfm at 90 psi. Plus, it pressurizes the tank from empty to full in just 65 seconds.

At its biggest, Kobalt makes a "quiet" 1.8 hp motor compressor that produces 70 dB of noise, holds 26 gallons of compressed air, and delivers 4.5 CFM at 90 PSI for a hefty $419.

For example, the Sears 3-Gallon 1 HP air compressor is oil lubricated, which means it needs regular oil changes to ensure smooth operation.