The Comet 300 PSI @ 11.5 GMP, 550 RPM Honda GX200 with Gear Reduction Comet Pump Soft Wash System (P40-GR-CBP) is ideal for professional soft washing applications. Easily remove mold, bacteria, mildew, moss fungus and algae. This unit features chemical resistant wet parts that are compatible with aggressive soft wash chemicals. The single piece manifold reduces leak points and allows for quick service of the unit. Aluminum head plates prevent the heads from flexing, and the molded inserts cannot come loose. The unit is built with the Honda 5.5 HP GX200 Pull Start Gasoline Motor.