The Simpson 65424 Soft Wash System is engineered for professional exterior cleaning where controlled pressure and high flow are required to safely clean delicate surfaces. Powered by the trusted Honda GX200 commercial-duty engine and equipped with the Comet P40 (new style) diaphragm pump, this system delivers up to 12 GPM for maximum coverage and efficiency. Built on a rugged steel frame, the 65424 is durable, portable, and designed for heavy daily use by soft wash professionals. Ideal for cleaning roofs, siding, stucco, fencing, decks, and other sensitive surfaces without causing damage.
 
Specifications & Details:
Model: 65424 (SW312233E)
Engine: Honda GX200 commercial-duty engine
Pump: Comet P40 diaphragm pump – New Style
Flow Rate: Up to 12 GPM
Pressure: Low-pressure system, optimized for soft washing
System Type: Gas-powered soft wash system
Frame: Heavy-duty steel construction with corrosion-resistant finish
Applications: Roof cleaning, siding, stucco, fencing, decks, and other delicate exterior surfaces
Designed for contractors and professional exterior cleaning companies