We live on the river with large windows lining the back of the house both upstairs and down. Easy to use and spot free results.

Ordered directly from Kaercher including the extender. Very happy with purchase. Cleaned all 39 windows in one week. Works great with mirrors too.

made life much easier. Always loved karcher products. I have quite a number of them for my big house.

Easy to use. Windows, mirrors, bathroom walls (tiles); all have a nice clean and shining finish. And the biggest plus! Saves time!!!

I bought this recently and cleaned all my windows. Very easy to use. I'm much faster now and like to do it.

I love my new window cleaner!! It does a great job and is so easy to use! My only regret is that I did not discover it sooner!

Better than expected. Very quiet. Spray bottle, brush and vacuum work great. I would highly recommend.

I'm so glad I saw this on the tech segment of our local news station. I'm simply amazed at how easy and efficient this is.

Battery lasts forever. Cleaning windows is almost fun with this set. Everything is so practical and effective.

Well made product. Easy to assemble.The pictures you see don't do it justice. But thebest thing about this product is the price. Great value!