Doesnt work well with horizontal and verticalcorners
Because it is flat you cannot have corners going in a different direction. It either bends up or down, or left and right. When you need to unclog a pipe which has both types of bend, you cannot continue. It needs to be round.
100
It works!!
I was desperate to find something that works to unclog my bathroom drain after trying many things. I went to Kooyman and got this product, it worked right away like a charm! No more clog!
