Blue Max 3435 2,200 PSI 2.4 HP OHV Gas-Powered Pressure Washer The 2200 PSI pressure washer has powerful 2.4-horsepower OHV 4-stroke engine Use it to wash your vehicle, patio, deck, or house siding Features easy start 4 stroke, high quality Easy to assemble--simply fill with fuel and oil to begin use Non-CARB compliant; not for sale in California