Hush Air Compressor

The quietest breathing air system on the market today.

A complete compressor assembly with maximum open frame air flow design. Featuring our patented FreshAir® Purification System capable of purifying 60,000 to 84,000 scf of air (see chart on page 10).


  • Auto drain system with muffler reservoir
  • Automatic low oil shut down indicator
  • Stage gauge panel
  • Emergency stop button
  • Operation time meter
  • Automatic high temperature shut down indicator
  • Automatic control & indicator panel
  • One year warranty on entire unit
  • Two year warranty on compressor block


  • Horsepower* ranges of 15, 20, or 30 (22-40 cfm/623-1133 lpm)
  • Scott X4 Control Monitor (see note below)
  • 6000 psi/413 bar units – 15HP (21.5 cfm/609 lpm) or 20HP (25.5 cfm/722 lpm)
  • ASME Storage Cylinders (6000 psi/413 bar) (Required in Calif.) or DOT Storage Cylinders (4500 psi/310 bar, 5000 psi/345 bar, & 6000 psi/413 bar)