ELITE4000 Gas Pressure Washer is 4000 maximum psi at 4.0 maximum GPM. Power wash your car, patio furniture and outside areas with our gas or electric light-duty pressure washers. Take on that garage floor, deck, driveway and house siding with our medium-duty pressure washer. Step up to wipe out the toughest stains, remove paint and eradicate rust or graffiti with our fearless heavy-duty pressure washer. From aggressive stain removal and paint prep to delicate cleaning of patio furniture, you can maximize your cleaning options with this top-of-the-line pressure washer.