I bought some time ago the battery-electric window vac WV 75 of Kärcher, and I must say I'm thrilled. After initial skepticism, if I get really so streak-free window, I was taught by the outstanding results of another.
I bought this unit still cleaner and these mops. In the package are 2 Erzatzbezüge that can be washed in the washing machine, of course. Since the delivery of the WV 75 a mop cover part, I now 3. The remuneration of course take a lot of dirt and dust when you go about the discs, and thus have to be replaced more often. Please note During washing: The mop heads are made of microfiber, so never add fabric softener to the wash cycle.
The covers can be initially raise a little difficult, but once you get the hang of first times, it works great. Certainly, there is also "NO NAME" mops at a lower price, but I would advise against it, possibly because the result is not so properly then. If anything, the originals of Kärcher.
Conclusion: With the cleaning result, I am more than satisfied and the price is also - 'for 2 mop heads -' very low. Therefore, there is of me deserved 5 star and a strong buy recommendation.
If this review has helped you in making decisions, I would be so delighted.