Karcher 15" Petrol Surface Cleaner 8.641-035.0
Our 15 in surface cleaner works in tandem with your gas pressure washer (up to 3200 psi) to quickly deliver professional level cleaning without splash back. It cleans an area 15 in 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 15 in surface cleaner.
Our 15 in surface cleaner works in tandem with your gas pressure washer (up to 3200 psi) to quickly deliver professional level cleaning without splash back. It cleans an area 15 in 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 15 in surface cleaner.
Our 15 in surface cleaner works in tandem with your gas pressure washer (up to 3200 psi) to quickly deliver professional level cleaning without splash back. It cleans an area 15 in 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 15 in surface cleaner.
Our 15 in surface cleaner works in tandem with your gas pressure washer (up to 3200 psi) to quickly deliver professional level cleaning without splash back. It cleans an area 15 in 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 15 in surface cleaner.
in 34 offers
The lowest price for Karcher 15" Petrol Surface Cleaner 8.641-035.0 right now is $140.98 at Bunnings Warehouse, compared across 27 retailers.
The all-time low was $84.10 on 30 May 2026 — today's price is 68% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 8 June 2026.
Last updated at 08/06/2026 22:27:23
Kärcher 15 Inch Petrol Surface Cleaner, Black
Free delivery
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!
Karcher 15" High-Pressure Cleaner Petrol Accessory Surface Cleaner
Free delivery
Karcher 15" High-Pressure Cleaner Petrol Accessory Surface Cleaner
Free next-day delivery
KARCHER 15inch Surface Cleaner 86410350
Free delivery between 15–18 June
Karcher 8.641-035.0 380mm (15") Surface Cleaner to suit G 2800 & G 3200 Petrol Pressure Washers
Free delivery
Karcher Pressure Washer Surface Cleaner 15", Quick Connect, 2600-3200 PSI, Ideal for
Free delivery between 15–19 June
Karcher Pressure Washer Surface Cleaner 15", Quick Connect, 2600-3200 PSI, Ideal for
Delivery between 16–18 June $14.37
Karcher Pressure Washer Surface Cleaner 15", Quick Connect, 2600-3200 PSI, Ideal for
Delivery between 13–17 June $14.13
Karcher Pressure Washer Surface Cleaner 15", Quick Connect, 2600-3200 PSI, Ideal for
Delivery between 13–17 June $13.18
Karcher Pressure Washer Surface Cleaner 15", Quick Connect, 2600-3200 PSI, Ideal for
Delivery between 14–18 June $15.06
originally posted on kaercher.com
Pressure cleaning my concrete flatwork has always been a difficult, tedious and time consuming burdensome task. I obtained the Karcher 15" Surface Cleaner in the hope that it would reduce the time and effort required. The Karcher 15” Surface Cleaner proved its worth!The Karcher 15” Surface Cleaner is constructed of a plastic housing with replaceable brush bristle type splash guard skirt that confines the spray to the body of the surface cleaner (hover-cover). Underneath, there are two nozzles mounted to a metal, rotating fixture. The top mechanical assembly for attaching the pressure washer lance is solid brass. It is equipped with a standard ¼” quick-connect fitting for the lance, and it freely rotates for elevation angle. Overall the quality of the Karcher ... MorePressure cleaning my concrete flatwork has always been a difficult, tedious and time consuming burdensome task. I obtained the Karcher 15" Surface Cleaner in the hope that it would reduce the time and effort required. The Karcher 15” Surface Cleaner proved its worth!The Karcher 15” Surface Cleaner is constructed of a plastic housing with replaceable brush bristle type splash guard skirt that confines the spray to the body of the surface cleaner (hover-cover). Underneath, there are two nozzles mounted to a metal, rotating fixture. The top mechanical assembly for attaching the pressure washer lance is solid brass. It is equipped with a standard ¼” quick-connect fitting for the lance, and it freely rotates for elevation angle. Overall the quality of the Karcher Surface Cleaner appears to be very good.When the algae growth on my concrete driveway gets terribly bad, only the use of a turbo-nozzle will remove it. When the staining is not at its worst, the 15° or 25° pressure tips will do a decent job of removal. However, using either a turbo-nozzle or pressure tip on the large driveway, sidewalk and front walk requires a full day of very hard work.At this time, the algae growth was at a moderate level which would have required about five hours of effort just for the driveway. Once I attached the Karcher 15” Surface Cleaner to the lance and tackled the driveway I was really pleased.The Karcher 15” Surface Cleaner was more effective than a 15° pressure tip, and incredibly faster and easier. Working at the appropriate speed to allow the Karcher Surface Cleaner to do its job properly and effectively, the driveway was finished in less than two hours. This was less than half the time that would have otherwise been required, and with far less effort and back strain.I am very pleased and satisfied with the performance of the Karcher 15” Surface Cleaner, and I am glad to have this time saving and effort reducing accessory.
originally posted on ebay.com
I'm a home owner with a 2400 psi on a budget tired of washing driveway only by wand. I did youtube search on reviews. PROS: Price. It cleans faster than wand alone. Easier on the back sort of. Use less water. CONS: the front of it digs into surface when pushing it sometimes It stops in one spot and have to putz with it to get moving again.. Seems level if do side to side motions. If it was heavy with wheels this would not happen. Still leaves streaks but this is with all cleaners. It rotates on you sometimes and hard to control. Have not solved this. Have to wash away the debris from surface just cleaned.it shoots water down not down driveway like I did with the wand. This is all cleaners
originally posted on kaercher.com
I ordered it late in the season and when I received it the weather was below 36 degrees. Therefore, I have not had an opportunity to the product yet, so I will not rate it yet. I am hoping that it will be a real good product like the Karcher Pressure Washer. So far, Karcher products have been great to use, and they last a long time. I am very pleased with what I have used to date. Also, I do believe Karcher cares about its customers and products by the way the 2 ladies helped me on separate occasions when I placed my order.Contact me when it gets warmer.
| Country of origin | Germany |
| Is discontinued by manufacturer | No |
| Power source | Fuel Powered |
| Maximum pressure | 3200 Pound per Square Inch |
| Maximum flow rate | 2.7 Gallons Per Minute |
Kärcher 15 Inch Petrol Surface Cleaner, Black
Free delivery
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!
Karcher 15" High-Pressure Cleaner Petrol Accessory Surface Cleaner
Free delivery
Karcher 15" High-Pressure Cleaner Petrol Accessory Surface Cleaner
Free next-day delivery
KARCHER 15inch Surface Cleaner 86410350
Free delivery between 15–18 June
Karcher 8.641-035.0 380mm (15") Surface Cleaner to suit G 2800 & G 3200 Petrol Pressure Washers
Free delivery
Pressure cleaning my concrete flatwork has always been a difficult, tedious and time consuming burdensome task. I obtained the Karcher 15" Surface Cleaner in the hope that it would reduce the time and effort required. The Karcher 15” Surface Cleaner proved its worth!The Karcher 15” Surface Cleaner is constructed of a plastic housing with replaceable brush bristle type splash guard skirt that confines the spray to the body of the surface cleaner (hover-cover). Underneath, there are two nozzles mounted to a metal, rotating fixture. The top mechanical assembly for attaching the pressure washer lance is solid brass. It is equipped with a standard ¼” quick-connect fitting for the lance, and it freely rotates for elevation angle. Overall the quality of the Karcher ... MorePressure cleaning my concrete flatwork has always been a difficult, tedious and time consuming burdensome task. I obtained the Karcher 15" Surface Cleaner in the hope that it would reduce the time and effort required. The Karcher 15” Surface Cleaner proved its worth!The Karcher 15” Surface Cleaner is constructed of a plastic housing with replaceable brush bristle type splash guard skirt that confines the spray to the body of the surface cleaner (hover-cover). Underneath, there are two nozzles mounted to a metal, rotating fixture. The top mechanical assembly for attaching the pressure washer lance is solid brass. It is equipped with a standard ¼” quick-connect fitting for the lance, and it freely rotates for elevation angle. Overall the quality of the Karcher Surface Cleaner appears to be very good.When the algae growth on my concrete driveway gets terribly bad, only the use of a turbo-nozzle will remove it. When the staining is not at its worst, the 15° or 25° pressure tips will do a decent job of removal. However, using either a turbo-nozzle or pressure tip on the large driveway, sidewalk and front walk requires a full day of very hard work.At this time, the algae growth was at a moderate level which would have required about five hours of effort just for the driveway. Once I attached the Karcher 15” Surface Cleaner to the lance and tackled the driveway I was really pleased.The Karcher 15” Surface Cleaner was more effective than a 15° pressure tip, and incredibly faster and easier. Working at the appropriate speed to allow the Karcher Surface Cleaner to do its job properly and effectively, the driveway was finished in less than two hours. This was less than half the time that would have otherwise been required, and with far less effort and back strain.I am very pleased and satisfied with the performance of the Karcher 15” Surface Cleaner, and I am glad to have this time saving and effort reducing accessory.
I'm a home owner with a 2400 psi on a budget tired of washing driveway only by wand. I did youtube search on reviews. PROS: Price. It cleans faster than wand alone. Easier on the back sort of. Use less water. CONS: the front of it digs into surface when pushing it sometimes It stops in one spot and have to putz with it to get moving again.. Seems level if do side to side motions. If it was heavy with wheels this would not happen. Still leaves streaks but this is with all cleaners. It rotates on you sometimes and hard to control. Have not solved this. Have to wash away the debris from surface just cleaned.it shoots water down not down driveway like I did with the wand. This is all cleaners
I ordered it late in the season and when I received it the weather was below 36 degrees. Therefore, I have not had an opportunity to the product yet, so I will not rate it yet. I am hoping that it will be a real good product like the Karcher Pressure Washer. So far, Karcher products have been great to use, and they last a long time. I am very pleased with what I have used to date. Also, I do believe Karcher cares about its customers and products by the way the 2 ladies helped me on separate occasions when I placed my order.Contact me when it gets warmer.
I bought this a few days ago and cleaned a large area of concrete pavers with it on a generic 5.5hp pressure pump. I've cleaned these pavers before with a wand and turbo head and this is good too. However the Karcher is more even in its clean (not so many streak lines) and much easier on my back. You also don't get much water and dirt blown up as the bristle skirt contains it all. It is quicker than the turbo head also. You'll still need a turbo head to clean the edge of a surface that abuts a wall as the Karcher leaves about an inch uncleaned. Cleaner, quicker and easier. Worth the money in my view.
Recently purchased this product after reading the positive reviews stating what a great job it did. However, was very underwhelmed with the results. For the price tag I expected more, and found that the final results where not as good as those when using just the high pressure lance. Yesm It is easier to work with, and generates much less 'mess' but the trade-off is the quality of the finished job. Would not recommend based on my experience, overpriced for the results.
I have a double-wide driveway about 150 feet long that I have cleaned maybe twice with my pressure washer just because it takes a couple of days and a week of backache to clean the whole thing with the standard wand of the washer gun. So when I put this thing on and pulled the trigger... my eyes flew open at the 15-inch path it was cleaning on the concrete instead of the 2 or 3 inch path I was used to. I couldn’t stop saying out loud with no one there to hear me: “omigod omigod omigod!” It cleaned the whole driveway in just a few hours with no aching back afterward.Some have complained about the plastic nuts breaking or coming loose and yes they loosened up on me too. But the trick is to be careful not to push anything with the cleaner head. Just let it glide ... MoreI have a double-wide driveway about 150 feet long that I have cleaned maybe twice with my pressure washer just because it takes a couple of days and a week of backache to clean the whole thing with the standard wand of the washer gun. So when I put this thing on and pulled the trigger... my eyes flew open at the 15-inch path it was cleaning on the concrete instead of the 2 or 3 inch path I was used to. I couldn’t stop saying out loud with no one there to hear me: “omigod omigod omigod!” It cleaned the whole driveway in just a few hours with no aching back afterward.Some have complained about the plastic nuts breaking or coming loose and yes they loosened up on me too. But the trick is to be careful not to push anything with the cleaner head. Just let it glide across the surface like a hovercraft. Don’t use it to push the hoses or anything else in the way because that will loosen the nuts if you do. A little silicone glue on the nuts will work to hold them in place (most thread lockers won’t work with plastic).If you’re careful with it, it should last and it definitely clean a good wide path without tearing anything up. And it is really not expensive for the time and pain that it saves. Get one!
I hate the design of the 3200 with the pump out the back, water hookups right next to the exhaust. You can burn your forearm ON IT. You have to lift the weight of the power washer to roll it because the wheels are in the front. Have to run it at 3/4 speed so it doesn't start spitting from air pocket. It will run my 15 Karcher surface cleaner at 3/4 speed. I've had my Karcher 2600 for 15 years, with the pump under the motor and water hook up under the motor. My 2600 has the wheels in the back so you only have to tilt it back and roll it. you don't have to lift the weight of the power washer. My 2600 is a great machine, but I wanted more pressure for my surface cleaner.
Easy to attach the unit to the pressure washer - like changing a nozzle. The two plastic nuts attaching the sprayer assembly to the body were loose by the time my husband finished one area. Not sure if it came that way or worked its way loose but tightened it up and all was good. The 15” Surface Cleaner definitely makes quick work cleaning pavers and concrete. He was nervous thinking it would scrub the sand out of the pavers but it did not. It scrubs effectively yet gently. It’s a keeper! My only wish is that it would get a little closer to the edges of walls but it definitely saves time only having to touch up these areas.
Upon first glance, I thought this wouldn't work well but being from Karcher I had hope after all these are the #1 name in pressure washing so I had faith their product would work. And it does! Works well in fact, I thought that it would be hard to move along the concrete but it really isn't that hard, its very manageable. The washer did a great job after my initial learning curve. The only trouble I saw was the fact that as the spinner spins it creates a line on both sides of the washer that has more dwell time so it is prone to tiger striping, but during the initial learning curve, I learned to deal with that and my driveway came out looking very good and bright white, with a few stripes. The secret is go slower. The other issue was that it doesn't remove the dirt ... MoreUpon first glance, I thought this wouldn't work well but being from Karcher I had hope after all these are the #1 name in pressure washing so I had faith their product would work. And it does! Works well in fact, I thought that it would be hard to move along the concrete but it really isn't that hard, its very manageable. The washer did a great job after my initial learning curve. The only trouble I saw was the fact that as the spinner spins it creates a line on both sides of the washer that has more dwell time so it is prone to tiger striping, but during the initial learning curve, I learned to deal with that and my driveway came out looking very good and bright white, with a few stripes. The secret is go slower. The other issue was that it doesn't remove the dirt it loosens it up so as I was cleaning the driveway I would do a section then disconnect the attachment and spray the already completed section down with the actual pressure washer, that was quick and easy just really chasing the loose dirt off the clean section. For what I paid I am very satisfied and would recommend this product. Honestly, I can't think of any cons to this product, very simple and effective, would be nice if it had wheels instead of brushes but then again I didn't want to pay 150 bucks for one.
This tool is solid and effective, making cleaning large surfaces like my driveway a great deal easier with a much higher quality finish.My one gripe is that the large nylon nuts that lock the assembly together came apart twice on the first use. (The head started to spin around - not a good look.)Not everyone has two pairs of multigrips handy to put it back together again, Mr K'Archer. So a bit of quality control in fastening the assembly would have got it 5 stars. Overall, I'm very happy with it, now that I've tightened it up.
| Country of origin | Germany |
| Is discontinued by manufacturer | No |
| Power source | Fuel Powered |
| Maximum pressure | 3200 Pound per Square Inch |
| Maximum flow rate | 2.7 Gallons Per Minute |
