I used the WB7 brush for the first time this afternoon. I used it to clean the solar panels on my shed/outbuilding. It has excellent functionality and it's very easy to switch from jet to foam to rinse.
Purchased did not work as demonstrated on web.
Would not dispense soap from soap/foam setting on brush when used with K5 Premium Smart Control. Then randomly leaked soap on jet and brush settings going through a complete bottle of shampoo. Had numerous calls with Kärcher trying to resolve.
I was disappointed because I wanted to use the brush with soapy water. Unfortunately, this is not an option. I could use the jet spray and I could use the item to spray foam on the car, but when it is switched to brush mode it cleans with plain water and washed the foam from the car before it has cleaned. With my karcher pressure washer I can jet spray and I can already apply snow foam, but I wanted a brush to both clean and rinse.
Only just bought this but it works well and the assembly instructions are easy even for an old fool like me!
Particularly like to commend the Lincoln staff who are very friendly and efficient especially Tracey.
I thought this would be useful, but to be honest it’s not that much better than the existing equipment and brush that comes with the product. The soap spray looks good, but I’m not sure it actually does much. It’s also rather cumbersome to use.
Really glad I bought this brush. Small things make such a difference including a section for cleaning liquid and being able to change from spray, jet to running water is fantastic, Great help.
[This review was collected as part of a promotion.] I thought I'd give this brush a try to make washing my van easier. And I must admit it's great. It so easy to use, just put the karcher shampoo in and switch between the settings to wash the van. Makes cleaning so much faster
It cleaned the garage doors and garden furniture a treat
[This review was collected as part of a promotion.] This WB 7 plus 3 in 1 wash brush attachment for karcher pressure washer is great.
It has integrated detergent tank which holds up a good amount of detergent, It helps me to continue cleaning for longer.
The brush has soft bristles which makes it delicate on softer surfaces.
It easily reaches hard to reach surfaces and gently yet effectively cleans multiple and larger surfaces, including cleaning patios, garden furniture, cars, it can also clean softer surfaces such as windows, paint, plastic.
It has definitely met my experience and I will recommend it.
[This review was collected as part of a promotion.] This is by fear the best thing I have my son loves cleaning my car and this makes it so much easier and stress free for me he wants to do it all the time now it’s brilliant makes the car spotless
[This review was collected as part of a promotion.] Wow I love the Karcher wb 7 plus attachment I used it when I was cleaning my car and my bathroom tiles I was amazed at the results and how quick it cleaned them. You won’t be disappointed that’s for sure. It’s so easy to use I keep looking for other things I can use it on I’m addicted to using it. I definitely recommend. Great product
[This review was collected as part of a promotion.] Perfect for what we needed it for! Used to wash the car and made the job so much quicker than trying to hand wash.
[This review was collected as part of a promotion.] Got this to clean the car more easily. Makes the whole process a doddle! No much soggy sponges.
We’ve also used it on the patio and the outdoor furniture and it’s come up gleaming. Happy customers!
Well made piece of kit that’s easy to use too
[This review was collected as part of a promotion.] This 3 in 1 brush applys foam which gets rid of stubborn dirt using the high pressure spray. Can be used on glass, paint or plastic. The integrated detergent tank is quite big so no need to keep refilling. Instructions easy to understand. I wish I had known about the Karcher ages ago.
[This review was collected as part of a promotion.] This is the best Karcher brush i have ever used! It feels solid and built to last a long time. The brush itself has nice soft bristles so is delicate on the surface being cleaned, giving a good clean without damaging the surface. The foaming function gives a nice thick layer of foam on the surface and is very effective at removing the dirt. Once cleaned with the foam/brush, flick it over to the high-pressure spray nozzle which delivers a powerful focused jet of water to rinse off the surface. Can feel a little weighty after prolonged use, but having the foaming function built into the brush, this speeds up the job overall.
[This review was collected as part of a promotion.] Great addition to my karcher washer . Makes very light work of any cleaning gets in deep and gentle I have no issues with this and recommend it to anyone with a karcher.
[This review was collected as part of a promotion.] A good brush that really saves time when using. It gives you the ability to prewash, wash and rinse without having to change the head. It is a good quality brush that gets to all the hard to reach places. I would have liked more of a foam spry when pre-washing but otherwise it did all I needed satisfactory. A nice addition to the k3 and makes washing the car a lot easier and quicker.
[This review was collected as part of a promotion.] I have the karcher k3 pressure washer for my bmw and this accessory has been very handy to get that perfect clean. It makes it even easier to grip and clean the car. It applies foam,gets rid of the dirt and scrubs and clears very easily and is definitely a must have who are after a good wash in a short time. Love it!
[This review was collected as part of a promotion.] This is a fantastic addition to our Karcher pressure washer. Easy to attach and the shampoo is brilliant for cleaning vehicles. Would highly recommend.
[This review was collected as part of a promotion.] The kids like to help wash the car....even more so with this new gadget! It basically turns your power washer into a car wash firing soap everywhere then rinsing it off. Car was absolutely sparkling afterwards. Can be a bit of trial and error to know how much liquid (soap) to put in there. I found I was left with quite a bit at the end that I had to discard first time I used it so was more sparing the second time around. Great fun to use!
