Got this for my kitchen drain as that tends to clog almost weekly it seems. I had to use it over and over again so it didn't really get rid of the clog quickly, like I hoped it would do. It did FINALLY break it up, but like I said, took time. I can't get a snake down that drain so was really hoping this would work better than my old plunger, but both work about the same, in the same amount of time