This Pressure Pro E4040HC Pressure Washer is a Honda GX390 powered 4000 PSI/4 GPM pressure washer with Cat 66DX pump. Standard Features Include: Aircraft Grade Aluminum Frame with dual handles, 50 mesh inlet filter, adjustable pressure unloader, low oil shutdown on engine, pneumatic tires, dual padded shock-absorbing feet, heavy-duty 3/4 inch axle, commercial Honda Engine and thermo sensor to protect pump from over-heating. Aluminum frame saves weight – wont rust
No gearbox oil to change – no belts to adjust
Inlet water filter
E-Z start valve
Thermal heat valve
Oversized Pneumatic Tires
4 Color Coded spray tips
Chemical Injector with color coded injector tip.