I’m installing the third Kohler toilet in two days ... The second one and third one leak between the tank and bowl. The attachment bolts are the wrong design and don’t seal.

At first glance, the Kohler Highline Classic model looks like any other premium toilet. Featuring a chair height base and flared tank, this two-piece toilet has a glazed trapway that's smaller ...

Dismal solid-waste performance helped put Kohler's $400 Devonshire at the ... You may also want to consider a one-piece toilet, where the tank and bowl are molded seamlessly as a single unit ...