The Steam Car Wash Machine Super Max™ 12820 is a commanding, commercial/industrial tri-temperature pressure washer boasting powerful pressure levels of 1500 psi and a flow rate of 3 GPM to blast away stubborn residues from exterior car and truck surfaces. Capable of emitting hot water, cold water, and wet steam, this system offers superior versatility for a host of different applications facing steam car wash users. Though, the Steam Car Wash Machine Super Max™ 12820's emission of steam at temperatures up to 330°F is most effective in steam car wash applications.