I had a customer purchase 4 of these toilets, the only problem I noticed with the installation is you can tighten the bolts through the sides of the base and you can still twist the bowl. In other words there's still play from side to side, but not forward and back. I've watched several installation videos, and everyone gives the impression that the toilet bowl is locked down without any movement. So once everything is assembled your basically depending on the caulking to seal and hold the base of the toilet in place. On the concentional base with the screws being secured through the holes on the base you were able to securely lock down the base. Suggest you create a better solution to secure the base of the skirted toilet.

Easy to install, instructions very clear and it looks amazing! Love the height and the clean flush features!! Kohler IS the innovative leader in quality plumbing fixtures!!

Easy to install, instructions very clear and it looks amazing! Love the height and the clean flush features!! Kohler IS the innovative leader in quality plumbing fixtures!!