This is the 4th floor mate we have owned. The other three were great. We just wore them out. But this powerdash is a disappointment. It does not put soap water or clean water on the floor. I have cleaned the little holes and the amount of water that comes out is just not enough to clean the floor unless you go over it several times. You pump you hold but nothing comes out. You get to the point of just pouring the water out of the tank onto the floor to clean the floor.