The Coleman Hanna "Splash N Dash" is a single bay self-contained car wash in a Stainless Steel enclosure. You can choose the manual option for employee use, or upgrade it to accept coins, bills, and credit card. It's functions include High Pressure rinse, High Pressure soap, Foaming brush, Tire/engine cleaner, Wax & many other options & functions. It can be wired for 1 phase or 3 phase incoming power, and only requires a simple water connection to operate.