Premium & Standard Units Available - Premium units include:
- New Contractor Airless Gun
- 1/4 in x 50 ft (6.4 mm x 15.2 m) BlueMax II Hose
- RAC X 517 Tip and Guard
- AutoClean2
- Digital Display and Toolbox
GMAX II 5900 Specifications:

WatchDog Pump Protection System
- Max Tip - .043
- Max psi/bar - 3300/227
- Max gpm/lpm - 1.6/6.0
- Weight lbs/kg - 139/64
- Gun Support -
(1) Gun with .043,
(2) Guns with .029,
(3) Guns with .023,
(4) Guns with .019 - Engine: Honda 160 cc / 4.8 hp @ 3600 rpm (Honda Net RPM Statement)