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Karcher Universal 11" Pressure Washer Surface Cleaner Attachment For Electric Power Pressure Washers - 2000 Psi - Quick-Connect
Karcher Universal 11" Pressure Washer Surface Cleaner Attachment For Electric Power Pressure Washers - 2000 Psi - Quick-Connect
Karcher Universal 11" Pressure Washer Surface Cleaner Attachment For Electric Power Pressure Washers - 2000 Psi - Quick-Connect
Karcher Universal 11" Pressure Washer Surface Cleaner Attachment For Electric Power Pressure Washers - 2000 Psi - Quick-Connect
Karcher Universal 11" Pressure Washer Surface Cleaner Attachment For Electric Power Pressure Washers - 2000 Psi - Quick-Connect
Karcher Universal 11" Pressure Washer Surface Cleaner Attachment For Electric Power Pressure Washers - 2000 Psi - Quick-Connect
Karcher Universal 11" Pressure Washer Surface Cleaner Attachment For Electric Power Pressure Washers - 2000 Psi - Quick-Connect
Karcher Universal 11" Pressure Washer Surface Cleaner Attachment For Electric Power Pressure Washers - 2000 Psi - Quick-Connect
Karcher Universal 11" Pressure Washer Surface Cleaner Attachment For Electric Power Pressure Washers - 2000 Psi - Quick-Connect
Karcher Universal 11" Pressure Washer Surface Cleaner Attachment For Electric Power Pressure Washers - 2000 Psi - Quick-Connect
Karcher Universal 11" Pressure Washer Surface Cleaner Attachment For Electric Power Pressure Washers - 2000 Psi - Quick-Connect
Karcher Universal 11" Pressure Washer Surface Cleaner Attachment For Electric Power Pressure Washers - 2000 Psi - Quick-Connect
Karcher Universal 11" Pressure Washer Surface Cleaner Attachment For Electric Power Pressure Washers - 2000 Psi - Quick-Connect
Karcher Universal 11" Pressure Washer Surface Cleaner Attachment For Electric Power Pressure Washers - 2000 Psi - Quick-Connect
Karcher Universal 11" Pressure Washer Surface Cleaner Attachment For Electric Power Pressure Washers - 2000 Psi - Quick-Connect
Karcher Universal 11" Pressure Washer Surface Cleaner Attachment For Electric Power Pressure Washers - 2000 Psi - Quick-Connect

Karcher Universal 11" Pressure Washer Surface Cleaner Attachment For Electric Power Pressure Washers - 2000 Psi - Quick-Connect

(72 reviews)

Our 11" surface cleaner works in tandem with your electric pressure washer (up to 2000 PSI) to quickly deliver professional level cleaning without splash back. It cleans an area 11" wide with two spinning nozzles instead of one, reducing your cleaning time, and eliminates streaks by keeping the nozzles at a fixed height from the surface. Also cleans vertical surfaces including garage doors and home siding. Quick connect for compatibility with a wide range of electric pressure washers. Get pro cleaning results with the help of the 11" surface cleaner!

Our 11" surface cleaner works in tandem with your electric pressure washer (up to 2000 PSI) to quickly deliver professional level cleaning without splash back. It cleans an area 11" wide with two spinning nozzles instead of one, reducing your cleaning time, and eliminates streaks by keeping the nozzles at a fixed height from the surface. Also cleans vertical surfaces including garage doors and home siding. Quick connect for compatibility with a wide range of electric pressure washers. Get pro cleaning results with the help of the 11" surface cleaner!

$45.67 - $332.70

in 8 offers

last seen 13 Sept 2026

The lowest price we last saw for Karcher Universal 11" Pressure Washer Surface Cleaner Attachment For Electric Power Pressure Washers - 2000 Psi - Quick-Connect was $45.67 at eBay.com.au, compared across 6 retailers (last seen 13 Sept 2026). Prices may have changed since.

The all-time low we recorded was $45.53 on 14 May 2026.

Prices last updated 13 Sept 2026.

Karcher Universal 11" Pressure Washer Surface Cleaner Attachment For Electric Power Pressure Washers - 2000 Psi - Quick-Connect

$45.67

last seen 13 Sept 2026
(72 reviews)

Our 11" surface cleaner works in tandem with your electric pressure washer (up to 2000 PSI) to quickly deliver professional level cleaning without splash back. It cleans an area 11" wide with two spinning nozzles instead of one, reducing your cleaning time, and eliminates streaks by keeping the nozzles at a fixed height from the surface. Also cleans vertical surfaces including garage doors and home siding. Quick connect for compatibility with a wide range of electric pressure washers. Get pro cleaning results with the help of the 11" surface cleaner!

Our 11" surface cleaner works in tandem with your electric pressure washer (up to 2000 PSI) to quickly deliver professional level cleaning without splash back. It cleans an area 11" wide with two spinning nozzles instead of one, reducing your cleaning time, and eliminates streaks by keeping the nozzles at a fixed height from the surface. Also cleans vertical surfaces including garage doors and home siding. Quick connect for compatibility with a wide range of electric pressure washers. Get pro cleaning results with the help of the 11" surface cleaner!

Price comparison

Price data powered by pricesAPI.io

Last updated at 13/09/2026 17:08:26

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=amazon.com.au&sz=64Amazon.com.au

$102.32

Kärcher Universal Surface Cleaner 11" for Electric Power Pressure Washers up to 2000 PSI - Quick-Connect

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=ebay.com.au&sz=64eBay.com.au

$45.67

Karcher 11" Hard Surface Cleaner Attachment 2000 Psi Electric

Delivery $90.88

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=u-buy.com.au&sz=64Ubuy Australia

$81.00

Karcher Pressure Washer 11" Surface Cleaner Suitable for up to 2000 PSI

Delivery $104.96

https://www.google.com/s2/favicons?domain=snapklik.com&sz=64Snapklik AU

$83.03

Kärcher Pressure Washer 11" Surface Cleaner Suitable For Up To 2000 PSI

Delivery $27.67

https://www.google.com/s2/favicons?domain=desertcart.com.au&sz=64desertcart.com.au

$120.80

Pressure Washer 11" Surface Cleaner Suitable for up to 2000 PSI | Ideal for Driveways, Patios, Decks, Sidewalks, Quick Connect, Multi-Brand Compatibil

Delivery between 20–23 Sept $29

https://www.google.com/s2/favicons?domain=desertcart.com.sa&sz=64desertcart.com.sa

$308.15

Karcher 8.755-848.0 Hard Surface Cleaner for Electric Pressure Washers, Quick-Connect Fitting

Free delivery between 22–25 Sept

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

11" surface cleaner broke on first use
23 July 2020rebateprice

originally posted on kaercher.com

We bought the pressure washer several months ago, used first time yesterday to wash our patio and driveway. The fitting for the hose was put together incorrectly by the factory and leaked badly. Once we got that solved and reassembled correctly, the 11" surface cleaner worked wonderfully for about an hour and then the plastic tube that spins the nozzles cracked and the accessory was useless. Finished the job with the turbo nozzle which works fine but takes soooo much longer. The pressure washer is great so far (having only used it once, hope it lasts longer than the surface cleaner accessory did). Although a longer wand would make it easier on the back to use, I recommend the pressure washer but our experience matches the majority of the other reviews--there is a ... MoreWe bought the pressure washer several months ago, used first time yesterday to wash our patio and driveway. The fitting for the hose was put together incorrectly by the factory and leaked badly. Once we got that solved and reassembled correctly, the 11" surface cleaner worked wonderfully for about an hour and then the plastic tube that spins the nozzles cracked and the accessory was useless. Finished the job with the turbo nozzle which works fine but takes soooo much longer. The pressure washer is great so far (having only used it once, hope it lasts longer than the surface cleaner accessory did). Although a longer wand would make it easier on the back to use, I recommend the pressure washer but our experience matches the majority of the other reviews--there is a manufacturer defect with the accessory. Unfortunately for us it is well beyond the 90-day warranty period for that part but seems Karcher could replace it for everyone whose broke on the first use. Sorry to see we can't even get the replacement part as it shows Out of Stock but maybe they are all bad anyway so not worth the cost to replace it?

Broke After 15 Minutes of Use
27 April 2020Barney Racing

originally posted on kaercher.com

I used my surface cleaner for the first time today. After 15 minutes of cleaning a 10' x 6' cement patio it stopped working. The plastic tube that spins the two nozzles cracked. The water gushes out of the fracture and there is not have enough water pressure to spin the nozzles. It is also very very short. I continually bent over using this cleaner. It definitely needs better build quality and the tube needs to be copper. Very disappointed.

It Works And Then It Doesn't
7 June 2023Brian B.

originally posted on pressurewashersdirect.com

Budget priced head, but clogs easily if sediment enters the water line. Need to pull apart the nozzle and clear it out. Overall works well. If youre looking to do a big job, spend the extra on a better model.

Specification

Power sourceCorded Electric
Maximum pressure2000 Pound per Square Inch
Is discontinued by manufacturerNo
Tank volume1.3 Gallons

Price comparison

Updated about 2 months ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=amazon.com.au&sz=64
Amazon.com.au

$102.32

Kärcher Universal Surface Cleaner 11" for Electric Power Pressure Washers up to 2000 PSI - Quick-Connect

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=ebay.com.au&sz=64
eBay.com.au

$45.67

Karcher 11" Hard Surface Cleaner Attachment 2000 Psi Electric

Delivery $90.88

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=u-buy.com.au&sz=64
Ubuy Australia

$81.00

Karcher Pressure Washer 11" Surface Cleaner Suitable for up to 2000 PSI

Delivery $104.96

https://www.google.com/s2/favicons?domain=snapklik.com&sz=64
Snapklik AU

$83.03

Kärcher Pressure Washer 11" Surface Cleaner Suitable For Up To 2000 PSI

Delivery $27.67

https://www.google.com/s2/favicons?domain=desertcart.com.au&sz=64
desertcart.com.au

$120.80

Pressure Washer 11" Surface Cleaner Suitable for up to 2000 PSI | Ideal for Driveways, Patios, Decks, Sidewalks, Quick Connect, Multi-Brand Compatibil

Delivery between 20–23 Sept $29

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

11" surface cleaner broke on first use
23 July 2020

We bought the pressure washer several months ago, used first time yesterday to wash our patio and driveway. The fitting for the hose was put together incorrectly by the factory and leaked badly. Once we got that solved and reassembled correctly, the 11" surface cleaner worked wonderfully for about an hour and then the plastic tube that spins the nozzles cracked and the accessory was useless. Finished the job with the turbo nozzle which works fine but takes soooo much longer. The pressure washer is great so far (having only used it once, hope it lasts longer than the surface cleaner accessory did). Although a longer wand would make it easier on the back to use, I recommend the pressure washer but our experience matches the majority of the other reviews--there is a ... MoreWe bought the pressure washer several months ago, used first time yesterday to wash our patio and driveway. The fitting for the hose was put together incorrectly by the factory and leaked badly. Once we got that solved and reassembled correctly, the 11" surface cleaner worked wonderfully for about an hour and then the plastic tube that spins the nozzles cracked and the accessory was useless. Finished the job with the turbo nozzle which works fine but takes soooo much longer. The pressure washer is great so far (having only used it once, hope it lasts longer than the surface cleaner accessory did). Although a longer wand would make it easier on the back to use, I recommend the pressure washer but our experience matches the majority of the other reviews--there is a manufacturer defect with the accessory. Unfortunately for us it is well beyond the 90-day warranty period for that part but seems Karcher could replace it for everyone whose broke on the first use. Sorry to see we can't even get the replacement part as it shows Out of Stock but maybe they are all bad anyway so not worth the cost to replace it?

rebateprice originally posted on kaercher.com
Broke After 15 Minutes of Use
27 April 2020

I used my surface cleaner for the first time today. After 15 minutes of cleaning a 10' x 6' cement patio it stopped working. The plastic tube that spins the two nozzles cracked. The water gushes out of the fracture and there is not have enough water pressure to spin the nozzles. It is also very very short. I continually bent over using this cleaner. It definitely needs better build quality and the tube needs to be copper. Very disappointed.

Barney Racing originally posted on kaercher.com
It Works And Then It Doesn't
7 June 2023

Budget priced head, but clogs easily if sediment enters the water line. Need to pull apart the nozzle and clear it out. Overall works well. If youre looking to do a big job, spend the extra on a better model.

Brian B. originally posted on pressurewashersdirect.com
Stops working after 1 hour
3 May 2021

Bought online direct from Karcher. Worked OK for about an hour then the spray wand developed leaks so there was no longer adequate water pressure to clean my concrete driveway. Karcher sent a replacement and the same thing happened. Using a K1700 pressure washer. Returned to Karcher for a refund. I had to pay for the shipping! Don’t buy this inferior manufactured product.

Mike1122 originally posted on kaercher.com
Terrible. Period.
6 August 2020

Received this as an "added bonus" when I bought the Karcher pressure washer. I'd even read the reviews which said it was basically a joke, but still thought surely it can't be that bad - but it was. The pressure washer itself works fine, but the round deck scrubber lasted all of 10 minutes before it slowly stopped spinning and became completely useless. Like other posters, I took it apart and cleaned all the connections thoroughly - still nothing. I'm guessing this item probably has a failure rate in excess of over 80%, since ifyou aggregate all the reviews from different sources, so many are one-star ratings, but would likely be zero once you've read the actual reviews.I actually took multiple examples of these scrubbers from different manufacturers off the ... MoreReceived this as an "added bonus" when I bought the Karcher pressure washer. I'd even read the reviews which said it was basically a joke, but still thought surely it can't be that bad - but it was. The pressure washer itself works fine, but the round deck scrubber lasted all of 10 minutes before it slowly stopped spinning and became completely useless. Like other posters, I took it apart and cleaned all the connections thoroughly - still nothing. I'm guessing this item probably has a failure rate in excess of over 80%, since ifyou aggregate all the reviews from different sources, so many are one-star ratings, but would likely be zero once you've read the actual reviews.I actually took multiple examples of these scrubbers from different manufacturers off the shelf and compared them. I noticed right off the bat how cheaply the Karcher seemed to be made when compared against other brands like Simpson (which was twice the price). However, in the end, I guess this is one of those examples where you get what you pay for...The fault is mine. I read the reviews and didn't heed the warnings, and now here I am wasting even more time and posting a review... Shame on me.

Muskokalad originally posted on lowes.ca
This Product Does As Advertised.
29 July 2020

I purchased this product to clean my deck prior to re-staining. I use a Sikkens deck stain (oil-based), so it only cleans dirt and loose stain in areas where the deck escapes VA sun which is more than enough because it does a great job on dirt and grime. It did a very nice job on removing dirt and other collected crud. Sorry, I'm late in responding as I just found time to test the device. I'm a caregiver for my wife and her condition demands a significant amount of my time as I'm trying to do her former jobs as well as mine. So I'm a bit behind on my "to do" list The deck is made of pressure-treated pine and 20 yrs old but I've cleaned and stained it every year or two and it's still in good condition. I recommend reading instructions prior to use. Despite the ... MoreI purchased this product to clean my deck prior to re-staining. I use a Sikkens deck stain (oil-based), so it only cleans dirt and loose stain in areas where the deck escapes VA sun which is more than enough because it does a great job on dirt and grime. It did a very nice job on removing dirt and other collected crud. Sorry, I'm late in responding as I just found time to test the device. I'm a caregiver for my wife and her condition demands a significant amount of my time as I'm trying to do her former jobs as well as mine. So I'm a bit behind on my "to do" list The deck is made of pressure-treated pine and 20 yrs old but I've cleaned and stained it every year or two and it's still in good condition. I recommend reading instructions prior to use. Despite the warning in the instructions, while testing it on a 2x6 top of the railing I let it slip over the end and knocked some of the edges off of the white plastic on the sprayer arm bit it still works otherwise.

Frank G. originally posted on pressurewashersdirect.com
Worked great for an hour, then died
25 June 2020

I received this as a gift so I guess I shouldn't complain......but: worked nicely for about an hour, then stopped spinning. I discovered that it had a hairline crack near the hub of the spinner. This means water spews out through the crack so that the pressure of what still goes to the arms of the spinner is not sufficient to produce motion. And without motion it's worse than worthless because the washing that does take place is limited to narrow streaks.

Blueridgeandy originally posted on kaercher.com
Works for an hour
13 August 2018

First time you run it, it works fabulously. My cheapo 1800psi pressure washer spun the little arms really quickly and it blasted algae and mildew off the concrete rapidly and uniformly, without streaking.After about an hour, with stopping and starting, the armatures would slow down to a fraction of the speed, leaving spiral marks all over the place. You can get it going again by undoing and wiping clean the little brass pivot that holds the arms and diverts water, but that doesn't last long. I suspect grit gets in the spaces and prevents smoothe, balanced spinning. Micro-wobbles cause it to slow down and only occasionally spin faster.I'd have been happy if it lasted just one season and then died, but 1 hour? Don't risk it.

OnlyLogical originally posted on walmart.com
Works only for a limited time
14 May 2019

I had 3 units during the last 3 years. All were bought new, properly used and maintained, even cleaned before storage.Yet, all of them only worked a limited time. Meaning they still spray strong, but arms do not rotate anymore.The first one stopped spinning in year 2, the second one after a few months, bought a 3rd one, stopped spinning after a few weeks.The high ratings I gave for quality, results and ease of use are for when the unit is working, which is short lived.

Consumer2019 originally posted on kaercher.com
You get what you pay for!
10 August 2020

Not impressed with this accessary. Just like many reviews stated, it worked great for a short time, but stopped cleaning thereafter. I cleaned all of the jets and ensued there were no obstructions in the waterways. This action didn’t improve performance. I’m not too disapointed however. It was the least expensive unit I could find so my expectations were not very high. Don’t waste your time or money.

Jerry originally posted on walmart.com

Specification

Power sourceCorded Electric
Maximum pressure2000 Pound per Square Inch
Is discontinued by manufacturerNo
Tank volume1.3 Gallons

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