Summer 2026 Bundle Promotion!
When you purchase this California Air Tools 20040SMAD item we will include a FREE CAT-10020C Air Compressor (10 Gal, 2 Hp, 5.3 CFM @90 PSI, Wheels, 110v 60hz), factory reconditioned:
Includes Free Shipping to USA & Canada Residents
Bundle Promotion valid through Sept. 30th
Offer only available from California Air Tools
CALIFORNIA AIR TOOLS 20040SMAD Powerful 4.0 Hp SMART Ultra Quiet & Oil-Free 20 Gallon Air Compressor with Automatic Drain Valve
4.0 HP (Rated/Running)
20 Gallon Steel Tank
12.80 CFM @ 40 PSI
10.60 CFM @ 90 PSI
75 Decibel Noise Level
220 Volts / 60 Hertz / Single Phase
The CALIFORNIA AIR TOOLS 20040SMAD SMART Ultra Quiet & Oil-Free Air Compressor, with Automatic Drain Valve, is designed to be one of the quietest 4.0 Hp air compressors in the industry having only 75 decibels of sound.
Includes MDR2i OLED Smart Controller for remote monitoring and control








