Pressure Washer Heavy Duty (2800 to 3299 psi) Operating Pressure 3 000 psi Electric Pressure Washer Water Type Cold Pressure Washer Style Cart 3.5 gpm Detergent Injection System Yes 8 hp HP Volts/Phase 230/3 Pump Drive Belt Pump Type Triplex Piston Piston Material Solid Ceramic Usable Hours per Week 20+ Hose Dimensions 3/8 in x 50 ft Net Weight 318 lb 1 yr Electric Motor 3 yr Coil 7 yr Pump Warranty Includes Insulated Trigger Gun with Safety Lock-Off