Sometimes, even a Kohler product needs replacement parts for any number of reasons ... a running toilet or how to replace the toilet flush valve. What should you know about buying replacement ...

Q: My toilet is causing me fits ... The problem is usually with the flapper or flush valve assembly. The flush valve (aka Douglas valve) is what the flapper sits on. It is located in the center ...

It's a germophobes dream come true: Never having to touch a toilet handle again. With the latest Numi toilet from Kohler, you can simply ask it to "flush" and it will comply. If you forget, it ...