Simpson 20" Industrial Pressure Washer Surface Cleaner, Hot Water, 80182

I bought this when I first started pressure washing. I have a 4gpm machine so I eventually upgraded to a whisper wash 16” surface cleaner but this will work with 4 GPM machines and up! Ill use it again when I get a 8gpm machine!

6-star game changer. Wow. I have a 500 sq ft porch with ipe deck boards. They get filthy with dirt and mold that is almost impossible to remove without going to super high pressure washer settings. I just finished using this to clean the deck, and it has never been cleaner. I love the fact that I get a uniform clean surface in contrast using a pressure washer with a spray nozzle. I did a 500 square-foot deck in about 15 minutes. I could not be more pleased. Quality is exactly what I expected from Simpson. So thrilled that I chose this OEM and model.

Strong built , lightweight does the job flawlessly,but would recommend some castor wheels for rough surfaces

I purchased the Simpson PS4240 and it's back-firing out of the box. I also purchased this surface cleaner and while it does clean a fairly large area at a time, it has too much going against it. It's big and bulky. The handles are not comfortable, especially after extended use. It does not float evenly at all. I have to literally bend at the knees as I'm walking in order to make it create contact evenly all around. Periodically, the rotary arm stops spinning so you have to stop moving, let go of the trigger, lift up the cleaner which is a pain because it's big and bulky. For over $300 I had much higher expectations for this unit.

It is bulky, but I imagine all surface cleaners are bulky. I usually overlap by 10". I'm using cold water @ 4gpm @ 4,200psi, and the surface cleaner stays grounded; it doesn't try to fly up in the air. While in use, tilting it left or right helps with guiding it where you want to go. The photos are from the same job, same day. I would like to see more accessories offered by Simpson, on Amazon, for example, replacement spray bars and nozzles. Some videos on how to use and service their products would be nice, too.

This item did a great job

Amazing works way better then I ever thought. Would highly recommend it.

What a bust this was. I read all the negative reviews but thought since I have a Simpson 4200 psi pressure washer, which works really well I thought the surface cleaner would be the same quality-wow was I wrong! First, I never received bolts, nuts or any parts to support bars onto surfaces cleaner. Then, I tried to use the surface cleaner and the bar barely spins and this is on a Simpson 4200 pressure washer. Very disappointed and I would not recommend spend the extra money on a quality surface cleaner!

I do not recommend, stopped working after first use. Want a refund but of course amazon cannot help and I'm still making payments on junk that doesn't work. Thing somehow rusted and seized.