$2,500 On Sale Now! MCH6 3.5G Portable Gas-Powered Compressor

On Sale Now | Only $2500

The Coltri/Nuvair MCH6 3.5G Portable is a standalone, four-stage, high pressure (4500 psi / 310 bar) compressor made for filling scuba, SCBA or paintball cylinders/tanks on the go. Powered by a Honda gas engine, the MCH6 is ideal for filling cylinders at home, on boats, at the paintball field or on scene of an emergency incident.

On Sale Now | Only $2500
Please call +1.805.815.4044 to place your order today

The MCH6 3.5G gas-powered, portable compressor is designed for filling scuba, SCBA, or paintball cylinders/tanks one at a time. The compressor was not engineered or manufactured for continuous duty filling of storage tanks or cascade storage systems of any kind. MCH6 Portable compressors are lighter and have a smaller footprint than the MCH6 Compact compressor line. The size and weight of this compressor make it very easy to transport and operate. Fill an 80 cu ft scuba tank in about 19-23 minutes based upon power source. Fill hose and air filtration system included.


  • Excellent portability
  • 4500 psi (310 bar) maximum pressure
  • Four stage compressor block
  • Grade E breathing air filtration
  • Hour meter


Fill Time* ~19 minutes
Charging Rate* 4.2 SCFM (119 L/min)
CFM FAD 3.5 CFM (100 L/min)
Engine Options Honda Gas
SKU 8013
Engine Power 5.5 hp (4.1 kW)
Maximum Operating Pressure 4500 psi (310 bar)
RPM 2800
Number of Stages 4
Number of Fill Hoses 1
Condensate Drain Manual
Sound Level @ 3 meters 87 dB
(L x W x H)
31 x 14 x 15 in
(79 x 36 x 38 cm)
Weight 84 lb (38 kg)
Lubrication Splash Lubrication, capacity 12 oz
Air Quality DIN 3188 - CGA Grade E - NFPA 1500 - EN12021

* Based on 80 cu ft cylinder from 500 to 3000 psi.