Briggs & Stratton 20545 2200Psi 1.9Gpm Vs Washer 2200 MAX PSI / 1.9 MAX GPM Fuel every project with plenty of reliable Briggs & Stratton power from the 550e Series OHV Engine Maintenance-Free axial cam pump with Easy Start technology provides easy, low-effort starting Easily attach any of the 3 quick-connect tips (0, 25, soap) to the steel spray wand to tackle a variety of cleaning tasks Reach higher with your cleaning potential, with 25 feet of hose that's built to endure hard work and high pressure Upgrade your power washing in seconds by simply siphoning cleaning solution into the water stream 24-months limited consumer warranty / 3-months limited commercial warranty All water pressure (PSI) & flow rate (GPM) claims were tested & verified by an independent lab, ensuring you take home the power you were promised Use for washing cars, driveways and other small to medium projects 550e Series 140cc Engine to power through your weekend projects Detergent injection system infuses cleaning solution into the water stream for a faster, easier cleaning 50-pound assembled weight and never go flat wheels 2-year limited warranty