ZH PowerCraft professional Great for car detailing, a popular and economical choice designed for home use. High-quality Comet pump made of brass and stainless steel plungers has easy start. Comes with professional quick-couple 25° high-pressure spary nozzle and detergent nozzle, downstream chemical injector and low-profile pull up handle. Big 10in.pneumatic tires. Dimensions:30.50in.L×24in×24.30in.U.S.A.