Unfortunately, as usual clogged too often my Ikea sink with the original Ikea substructure. But I Wolte a Pümpel I easily can hide somewhere because I have no place in the kitchen, I found this Pümpel one can disassemble into two parts and thus can be more easily disappear. Suction is very good, material feels wertig, cleans easily / clean because the surface is smooth gläntzend rinse enough.