Item Specifics?? Custom Bundle:Yes Modified Item:Yes Assembly Required:Yes Type:Cold Water Pressure Washer Power Source:Corded Electric Maximum Pressure:4000 psi Features:Casters Max Flow:8GPM Working Pressure:2700-4000 PSI Engine Type:4-Stroke Material:Stainless Steel Rated Power:1hp Housing Material:Cast Iron Flow Rate:1268GPH .