Pressure Washer, Industrial Duty (3300 psi and Greater), Operating Pressure 4,000 psi, Electric, Pressure Washer Water Type Cold, Pressure Washer Style Cart, 3.9 gpm, Detergent Injection System No, 15 hp HP, Volts/Phase 230/3, Pump Drive Belt, Pump Type Triplex Plunger, Piston Material Ceramic, Usable Hours per Week 40+, Hose Dimensions 3/8 in x 50 ft, Water Input Temp. 125 Degrees F, Net Weight 431 lb, 1 yr Unloader, 1 yr Electric Motor, 7 yr Pump Warranty