The Simpson PowerShot 4000 PSI at 3.5 GPM is engineered to meet the demanding requirements of professional cleaning contractors. Combining a powerful Honda® GX270 engine, an industrial AAA™ triplex pump with PowerBoost Technology, and a heavy-duty welded steel frame, this pressure washer delivers the flow, pressure, and durability needed for demanding applications.

Ideal for professional contractors specializing in deck cleaning, wood restoration, paint preparation, graffiti removal, and general professional cleaning services, the PowerShot is built for reliable performance and easy maneuverability across various terrain.

Key Features

Honda® GX270 Engine

• Powered by a premium Honda® GX270 engine.
• Built with high-quality components for dependable performance.
• Designed for optimum operating performance.
• Features a low-oil shutdown system to help protect the engine.
• Honda engines are designed for easy starting and reliable operation.

AAA™ Industrial Triplex Pump

• Equipped with a heavy-duty AAA™ industrial triplex pump.
• Features patent-pending PowerBoost Technology.
• Provides higher pressure at the nozzle for increased impact.
• Designed to improve cleaning performance during demanding applications.

4,000 PSI & 3.5 GPM Performance

• Delivers up to 4,000 PSI of water pressure.
• Provides 3.5 GPM water flow.
• The combination of high pressure and substantial water flow is designed for professional cleaning applications.

Heavy-Duty Monster Hose

• Includes a 50-foot Monster Hose.
• 3/8-inch diameter provides a substantial high-pressure flow path.
• Steel-braided construction is designed for demanding professional use.
• 50-foot length provides an extended working range around the pressure washer.

Durable Welded Steel Frame

• Heavy-duty welded steel frame construction provides a strong foundation.
• Powder-coated finish improves durability.
• Corrosion-resistant construction is designed for demanding outdoor environments.

13-Inch Pneumatic Tires

• Large 13-inch pneumatic tires improve maneuverability.
• Black hubs provide a rugged appearance.
• Designed to make transportation easier across various terrain.

Five Quick-Connect Nozzle Tips

Includes five nozzle tips for versatile cleaning applications:

• 0° — concentrated spray for targeted cleaning
• 15° — focused cleaning applications
• 25° — general-purpose cleaning
• 40° — wider-area cleaning
• Soap — detergent application

Professional Applications

The Simpson PowerShot is designed for contractors and professional cleaning services, including:

• Deck cleaning
• Wood restoration
• Paint preparation
• Graffiti removal
• General professional cleaning
• Heavy-duty outdoor cleaning applications

Specifications

Warranty

Durability & Mobility

The PowerShot is built around a welded steel frame with a powder-coated finish for added durability and corrosion resistance. Its 13-inch pneumatic tires provide easier maneuverability across different terrain, while the 50-foot steel-braided Monster Hose gives professionals greater working reach.

Why Choose the Simpson PowerShot?

• 4,000 PSI professional cleaning power
• 3.5 GPM water flow
• Honda® GX270 engine
• Low-oil shutdown feature
• AAA™ industrial triplex pump
• PowerBoost Technology
• 50-ft. steel-braided Monster Hose
• 13-inch pneumatic tires
• Welded powder-coated steel frame
• Five quick-connect nozzle tips
• Designed for professional contractors
• 10-year limited frame warranty
• 3-year limited engine warranty
• 2-year limited pump warranty