The Percy is a past custom build for an operator running one high-flow gun. Its 3,500 PSI, 8.0 GPM gas pressure washer, with a Honda GX690 engine and a General triplex pump, moves more water than the 5.5 GPM machines on the Starter and Pro Series.
A P40 roof pump handles the soft wash, with a blend manifold (proportioner), a bleach tank and its own soft wash hose. The 24 in. Little Big Guy surface cleaner is made for big, open flatwork, and everything rides on a 12 ft single axle trailer (3,500 lb GVWR).