Features:

  • HONDA GX200 engine w/ Oil Alert
  • CAT Industrial triplex plunger pump
  • 5/16 in. x 25 ft. Monster hose is kink and abrasion resistant and equipped w/ quick connect fittings
  • Aircraft grade aluminum frame w/ brushed extruded aluminum tubing
  • 10" Premium pneumatic wheels
  • 5 Quick connect nozzle tips: 0°, 15°, 25°, 40° and soap
  • All pressure washers are 100% functionally tested in factory and may contain minimum residual fuel/oil or fuel odor
Best pressure washer I've ever seen.

Been a mechanic all my life. This unit is so impressive, if you follow the maintenance on it, it will be the last one you buy. Read the instructions before you use it and you won't have a problem. The variable pressure feature on the wond is so nice. Has a sturdy frame and starts up every time. I would recommend this to anyone.

Great unit! Light(ish)weight and incredibly powerful!

I've only had my Simpson ALH4240 for a month or so but it's been flawless out of the box. I'm incredibly pleased with it, it's run great right out of the box and has plenty of power for my residential needs. It's fairly easy to maneuver with the lighter weight aluminum frame.

Quality - Strong unit

If you used to the House hold models, This will surprise you on how much Power and water volume it has. Not for the weary. I suggest buying a rain suit and goggles when using this beast.

Honda GX200 engine and Cat pump combination makes for one reliable beasts

Don’t think there is a better performer or better valve out there.. this Honda GX200 engine and Cat pump combination makes for one reliable beasts . Quality product with a nice commercial warranty

Great value!

This is the first pressure washer I've owned and I laughed when I unboxed it because it was so little compared to the units I had been renting. But the size is deceiving because it delivers on power and performance! It was boxed strangely with foam all around it but came out of the box without a scratch. Assembly was very fast and startup was flawless. Also, because of the aluminum chassis, this thing is very light and easy to lift and maneuver. Honda motor with Cat pump....what else do you need? For most homeowners, this is the perfect fit, powerful, lightweight and easy to store. Highly recommend.

Power to spare

This is a great unit! Has plenty of power and pressure. Pressure can be adjusted for more delicate work. It was an expensive investment and more money than I wanted to spend, but I'm really glad I went ahead and made the investment.

Powerful!

Very powerful and works fast. Almost peeled the paint off of our deck.

5 Star Performance, Zero Star Packaging

This is my first pressure washer and I wanted to get a good one. Sure, I could save some coin buying a lesser unit, but I didn't want to spend all weekend cleaning my driveway and patio. I'm glad I got the big one. Mine was slightly damaged during shipping; more on that later. After adding the included oil and filling the tank with fresh gasoline, I fed the pump some hose water and pulled the recoil starter. It fired right up, as a Honda should! I started off with the rotary head (rated for 4.0 GPM) and it immediately began to clear the scum from my driveway. The engine is well muffled for such a large displacement, by the way. The 50 foot hose is adequate for most residential needs, but adding a 100 footer to the accessories pile would help for cleaning off rockeries and brickwork around the backyard. This is the Evergreen State after all and moss is EVERYWHERE! Moss has met it's match with this unit, but I digress.. The 4500 PSI rated hose is of a 3/8" size, and it's burly but not too unwieldy; there is a price for power. I found the hose needs a bit of attention to deliberately lay out according to your intended cleaning path because loops and twists are not easily handled without setting down the wand, walking back to the problem and uncoiling it manually. Again, it's par for the course here. The big Honda 390 pushes 4 gallons per minute with serious authority; it's easy to get cavalier with the wand but care must be used when getting close to wood as it will tear it up in no time flat, especially with a turbo head. Reducing the pressure and flow with the regulator on the wand proved invaluable around delicate structures and planter areas; I can't imagine using this machine without it. I really love the aluminum base and frame. It's nice to know that it will never rust and weight has been kept to a minimum. As for the CAT pump, what's not to like? Industrial duty and rebuildable, it's the best money can buy. And when it comes to pressure washers, it's really all about the pump. I can also say that if your plans for a pressure washer consist primarily of auto or boat washing, this unit is overkill extreme. An electric Karcher or similar machine would be much better suited to you. If you value your time as much as your money and want to spend more of it enjoying your property then cleaning it, this is the one to get! Now about the damage. The courier that delivered the box to my house had noted that they received it with the cardboard already torn and plastic shipping wrap bandaging up the sad sight. A brief inspection didn't show anything wrong, but as soon as the courier left, I noticed the frame had gotten bent and the handle wouldn't slide on. I decided to just bend the post back in place enough to slide the handle on and live with it. Thankfully the engine proper didn't sustain any blows. I've given the unit 5 stars because I think it deserves it, but Simpson has got to do something about their packaging. It's totally inappropriate to ship a 1300 dollar 125 pound machine in a 2 dollar single corrugated cardboard box. The machine was essentially swimming in a paper sack by the time it made it to my driveway. The wand and tube were simply dropped in the box without any extra protection and the fact that they weren't damaged or missing is nothing short of a miracle. In summary, I would say that if you order one of these, you're rolling the dice when it comes to damage. Be prepared to refuse the shipment or hassle with aftermath from a significant impact.

Scrub-a-dub

Can't beat Honda power and Simpson pumps. This was an Amazon warehouse special deal, and some parts were missing which could have been during shipping as it was not in the original oem box. Amazon straightened out the missing items quickly via customer service. Pump is powerful, a good wand with QD tips. Hose is reasonably flexible, still tangles but seems kink resistant. Water supply by garden hose is conveniently located on the pump. This unit is heavy duty homeowner and could be used for medium commercial. Ran a tank of fuel through without stopping, no over heating or thermal resetting, engine ran perfectly

Excellent machine! Great power and love the nozzel adjustment

Excellent machine! Great power and love the nozzel adjustment features

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