I bought this pump from Kärcher, because the name Kärcher is a term. The pump does a good job, I have them in the cellar shaft with me. But the negative downside is that the float does not turn on automatically, because you do not him Can be individually adjusted. (Height) .. I still lift the float, so he pumps off, and a few times a Tag..Ausschalten is not Proplem which he then makes its own. My conclusion, one would have to float a so, or to grow, which operates the pump in small shafts. Now I've ordered a new pump from Gardena, which float can be adjusted so that it pumps out even in small ducts the water ..
