Pressure Washer, Medium Duty (2000 to 2799 psi), Operating Pressure 2,000 psi, Electric, Pressure Washer Water Type Cold, Pressure Washer Style Cart, 2.8 gpm, Detergent Injection System Yes, 4 hp HP, Volts/Phase 230/1, Pump Drive Direct, Pump Type Triplex Piston, Piston Material Solid Ceramic, Usable Hours per Week 10 to 20, Hose Dimensions 3/8 in x 25 ft, Water Input Temp. 125 Degrees F, Net Weight 112 lb, Includes Solid Steel Axles, Tubed Pneumatic Tires