Category Archives: Pressure Washing Machine Reviews

Pressure Power washing machine reviews.

DeWalt DPW4240 4200 PSI Honda Powered Pressure Washer Review

Product Review

DeWalt has a well-earned reputation for quality, sturdy equipment, and the DPW4240 is no exception.

This unit delivers 4200 PSI at 4 gallons a minute and will get big jobs done quickly. The DPW 4240 is powered by a commercial-grade Honda engine and features a General TX commercial-grade pump.

All the machines parts are heavy-duty. Steel braid reinforced hose,  oversized 13 inch double-sealed pneumatic tires and a solid steel axle create a quality commercial unit that will hold up to demanding use.

Here are the main features of this commercial pressure washer.

Power – Honda GX390 Series 389CC Engine
•Commercial grade engine. Durable, starts easy, & runs quietly.
•Covered by a 3 year warranty through Honda service network

Pump – General TX Commercial Series Triplex Plunger Pump
•Ceramic pistons run cooler, will last longer, & can be rebuilt.
•Thermal relief valve protects the units pump from overheating.

Adjustable Pressure
•4 GPM flow rate ensures easy, efficient cleaning and allows cleaning of many different surfaces

Professional Grade Spray Gun, & Tips
•Unit features Five quick connect spray nozzles: 0°, 15°, 25°, 40° & soap nozzle.

Made In USA Abrasion Resistant High Pressure Hose
•50 feet of 3/8 inch heavy duty, non-marring hose with quick disconnects
•Polyurethane coated steel braid, rated up to 4500 PSI

Heavy Duty Frame
•12 gauge rugged steel frame with 1 1/4 inch tubular steel handles
•Solid steel 5/8″ welded axle with 13″ double sealed pneumatic tires for dependability.

Power Boss GC190 Honda Gas-Powered 3000 PSI Pressure Washer – Review

Product Features

  • Honda GC190 OHC engine for quick starting and reliable performance
  • Maintenance-free axial cam pump with Easy Start pump technology designed for smooth quick starting
  • Flow rating of 2.5 max gallons per minute
  • Includes 0-, 15-, 40-degree and low-pressure pro-style quick connect spray tips
  • 26.4-by-22.3-by-20 at 70-pounds; backed by 1-year product warranty

Power Boss is a Briggs and Stratton company so it is odd that they would equip their 3000 psi model power washer with a Honda gas engine. However, since Honda makes an unbelievable engine there should be few complaints. The Power Boss GC190 3000 psi pressure washer is capable of handling both residential and commercial jobs. When combined with a trailer and a water supply tank it would make a very capable commercial unit for a pressure washing company. The unit is equipped with an onboard detergent tank and 4 quick connect spray tips.  Accessories can be added to enhance the machines capabilities.  The most appealing feature of the Power Boss GC 190 machine is the price.  The Honda powered machines start at less than $500 making them within the reach of any new pressure washing company.