While an unclogging requires no replacement parts, an issue with the flange or valve can be more ... When replacing a toilet, consider a low-flow model, an up-flush or a dual-flush toilet ...

TOKYO -- Toto, Japan's top toilet maker, is expanding its decades-old business of making parts for semiconductor manufacturing equipment, capitalizing on broader use of ceramics in the production ...

Kohler toilet w/ piston water flush 2 step doesn't flush even at the 1st step, let alone at the holding the handle down for the 2nd step. We woke up to the toilet leaking water into the bowl.