Kärcher SE 3-18 Compact Home Battery Set

Very easy to use, does what it should do. Sometimes you have to suck the same part several times to suck up all the water.

Works reasonably well. The battery does drain quite quickly, about 40 minutes on a 5A battery. However, you do need to use the pump and suction simultaneously for that. Initially, I had a leak in the handle. The O-rings were pushed into the hole at the factory when the hose barb was installed. I freed them and replaced them correctly. This fixed the leak. The first test quickly showed how dirty the mat was. Dark fluid came out of the dirty fluid tank. Cleaning produced visible results. The second cleaning confirmed the first time's success. The fluid was colorless... in short, this confirms to me that the system works perfectly.

I wouldn't have bought it because of the Karcher batteries, by the way. Because I have Makita batteries, I used these batteries with an adapter to connect to the Karcher. That works really well, by the way.

Disappointing due to weak suction.