The PE905 High Pressure Flipping Arch is designed for superior cleaning coverage on the top & sides of vehicles. This high-pressure water spray (capable of 1200psi) maintains a constant 14” distance from the nozzle to the vehicle surface on the sides of vehicles. This constant distance cleans lower rocker areas of the side of the vehicles. This unit also features dual top manifold, which flips from front to rear for maximum coverage on the vehicle top and rear window surfaces. This unit is constructed with a 304 Stainless Steel Structure. This unit offers you long life, strength and attractiveness.