Champion Pressure Washer features four-stroke, single-cylinder, engines. It produces grime busting pressure of 3,000 PSI. This pressure washer features an axial cam pump with a thermal-relief valve and also features a low-pressure chemical injector for applying a cleaning solution. Tubular steel frame protects the sprayer and never flat tires make them easy to move. Convenient hose, gun and wand storage on frame. 25-ft. high-pressure hose. The trigger start model features electric start with pull start back up. One-year limited warranty. Available: 3000-psi.