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๐ Clean smarter, not harder โ upgrade your pressure washing game!
The Westinghouse PWSC12 is a 12-inch surface cleaner attachment delivering up to 2500 PSI for professional-grade cleaning on decks, patios, driveways, and walls. Featuring a universal 1/4โ quick-connect fitting, itโs compatible with most gas and electric pressure washers. Lightweight yet durable, it offers fast, streak-free cleaning with a trusted 180-day warranty from a century-old brand.


































| ASIN | B0CQMWRJZ2 |
| Best Sellers Rank | #5,028 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #32 in Pressure Washers #33 in Neck & Cervical Pillows |
| Brand | Westinghouse |
| Brand Name | Westinghouse |
| Color | Black |
| Customer Reviews | 4.4 out of 5 stars 1,677 Reviews |
| Hose Length | 25 Feet |
| Included Components | Tools |
| Item Dimensions L x W x H | 17.5"L x 17.5"W x 6.3"H |
| Item Type Name | Pressure Washer Accessories |
| Manufacturer | Westinghouse Outdoor Power Equipment |
| Manufacturer Part Number | PWSC12 |
| Manufacturer Warranty Description | 180-Day Limited Warranty |
| Maximum Pressure | 3000 Pound per Square Inch |
| Model Number | PWSC12 |
| Power Source | manual |
| Product Dimensions | 17.5"L x 17.5"W x 6.3"H |
| UPC | 850032657839 |
H**L
A good complement to my pressure washer. Worked very well.
Although I was using a 3000 psi pressure washer it functioned very well. Note the electric pressure washer was 3000 at 1.75gpm, would have had a slight pressure drop across as 50'hose so I thought I was safe to use this. I moved slow and passed over each spot twice. That way it cleaned without leaving swirl marks. The algae build up on parts of the cement was rather thick. It did a good job cleaning it off. Note, knowing how dirty I still used Jomax and bleach according to the package directions and sprayed this on to the surface. I let it sit for 10 minutes before beginning to clean the surface. Once the surface was clean I floated the dirty water off of the surface with a 25 deg nozzle. This worked very well. The material this is made out of should last and appears to be of good quality. It's light weight will make it easy to do walls as well.
C**M
Great light use cleaner attachment
This light weight attachment is very easy to connect to a pressure washer and use. The brushes along the edge do a decent job of scrubbing surfaces and the water sprayers underneath work well. I've only used it a few times and it seems rugged enough, but it is a plastic unit so it's not for industrial uses. The 12" size is good enough for most household jobs and the attachment is fairly quiet when in use. My only critique is that I wish it had casters or wheels on it, but that's clearly not part of its design. In the box there was a card for free sprayer nozzle tips, so that was a cool bonus.
Y**G
Works great for driveway cleaning
Very easy to use and works great with my electric pressure washer. It cleaned my driveway and sidewalk much faster than using a regular nozzle. The surface cleaner keeps the spray even and reduces streaks. Build quality feels solid for the price. Definitely a good accessory if you already have a pressure washer.
D**T
Good product at a reasonable price point
This item was already assembled which was great. Simple to click to my wand and start using. Works great to clean large surfaces such as driveways and sidewalks without leaving any striping. Good product at a reasonable price point.
S**I
Surface Cleaner for the Weekend Worrier.
I bought this to have another option for cleaning my deck. It works very good with my SunJoe pressure washer that was cutting into the wood. It is worth the price and gets the job done... It's great for the weekend worrier.
J**N
Pays for itself the first use - huge time and water saver
Works great at an awesome price. Cut down the time to per wash my concrete patio from a few hours to under an hour. The no-spray skirt works exactly as advertised. Was able to do the whole patio without soaking myself from side spray. Iโd 100% recommend this to a friend.
R**M
Worked great!
Easy to attach, and works great! Was able to do my walkway and drive way in half the time vs using just the wand. My driveway though has a lot of algae and mold spots which are very hard to get off. I was able to get those stubborn areas but with very slow passes. For the areas that just has I guess basoc dirt on the driveway.. it blasted through it with ease. It's very lightweight so it's not adding strain the the wand and pretty stable when using it. I won't say it glides across the surface but the bristle are I guess more like a tough broom so easy to use yes!! ๐ฏ But it's not gliding.
S**U
Worked pretty well on an AR Blue Clean 383 after an adapter
I wanted a surface cleaner for my AR Blue Clean 383 electric pressure washer and this seemed like an affordable option. I had to get two attachments to make it work - an adapter with 1/4 inch quick connect on one side and bayonet style adapter (search for AR383 lance adapter) on the other to go into the trigger piece, and a 1/4 inch male to 1/4 inch female extension wand to make it longer. I was worried it would leak with so many connections but not a drop leaked from any of them. The surface cleaner worked well enough, pull towards you or side to side, donโt try to push. I was definitely drier using it too. The only downside is my pressure washer goes up to 1900 psi so it was slow to use but did work and was faster than just using the wand.
I**C
Like, Like Like ๐
This cleaner was awesome. Just did my patio and it was easy with this unit and did a great job. Will do my driveway next if it only lasts till that job is done then well worth the money for me. I think it will last longer as it really doesn't feel like it is cheap. Happy with this purchase.
A**R
Easy to use and effective
Finally had a chance to try this out and I am 100% happy with it. I used it on my cedar deck and it did a great job of cleaning without the usual shredding that a pressure washer can do on an old deck. Also, it was easy to use. No problem pushing it backward and forward. The coverage is wide and it seems to clean quickly. I use it with my SunJoe 2200 psi washer and no compatibility issues. Highly recommended. Would buy again.
K**S
it works well.
it works as well or better than using just a power washer. The skirt keeps water from splashing and i was surprised that for such a light unit it stayed practically glued to the ground. well worth the cost. It cleans concrete as well as a wood deck. I suggest moving in slow steady back and forth motions - not fast.
S**N
This works great and offers tremendous value for the money
Normally I don't take the time to write reviews but the value proposition offered by this product is terrific. It's affordable, reasonably well made and it does a good job. I have an 1800 PSI pressure washer that pumps out 2.0GPM. This unit can take up to 2500PSI and 2.3GPM. This is marked on a label attached to the unit. The product listing mentions the 2500PSI but not the 2.3GPM maximum. This make this unit a great attachment for an electric pressure washer. I had about 200 square feet of interlock that was in a very dirty state and another 500 or so square feet that were not as dirty and full of weeds in between the stones. My task was to clean the surface of the stones and then use a fine-point pressure washer nozzle to remove all of the old, decrepid sand between the interlock stone and get it ready to apply new polymeric. The surface cleaner did an outstanding job. It saved me what would likely have been hours of using a pressure washer wand to clean the surface. It saved me so much time and energy that I vowed that if I broke the surface cleaner I purchased, I would keep buying them until I got the job done. The one downside of this surface cleaner is that it is made of plastic. This unit isn't going to last me for 10 years cleaning the interlock every year. Frankly, if I get a year out of it, I'll consider it a massive return on my investment. That being said, it gave me no issues whatsoever and worked very well. I have recommended it to several other friends with electric pressure washers. For the money, its a very good tool. I have attached two photos of the walkway in disgusting, dirty condition. Both show it nice and clean while one shows how dirty this walkway was beyond the fence, which I'll clean later.
B**.
Highly recommend this tool
super easy to use on vertical surfaces, awesome for cleaning windows. used it on metal roofing that in the past I had used a regular wand attachment and was never very happy with the result, this cut my work time by 75% and did an excellent job. I would say it payed for itself on the first day
Trustpilot
2 weeks ago
1 month ago