Briggs & Stratton 20593 2.3-GPM 2800-PSI Gas Pressure Washer with 850-Professional Series 190cc Engine, Full Steel Frame and ReadyStart Technology For outdoor cleaning projects including washing cars, patio furniture and driveways 850-Professional series OHV 190cc engine produces 8.5-foot-pounds Of gross torque to power through your weekend projects Full steel frame and powder coating enhance durability while minimizing corrosion Detergent injection system that infuses cleaning solution into the water stream for a faster, easier cleaning Comes with a 2-year limited warranty