A: Yes- has powerful flush. There are 2 flushing modes: Push down and release handle to flush liquids. Hold handle down 2 or 3 seconds to flush solids. Very nice feature. I got the round not the elongated.
A: I've had it about a year and what persuaded me was a comment in a review that said "It all goes down" . It was accurate . The tank is a little lower than most , which I needed because of a shelf above it. It rear of the tank is set back from the wall 2 3/4" because of the bolts on the floor if that is an issue.
A: It flushes well. It is a standard size, but you should be able to see the rough in requirements on line or at the store. Be aware that some older toilets have different distances form the wall to the flange. If you have ANY skill, these are simple to install, provided your flange is good. If in doubt call a plumber! Flange replacement sucks!
A: Hi Guardiola, this is Lisa with Kohler Co. I am happy to assist you. This model has our Class Five® flushing technology, which offers virtually a plug-free performance and rinsing power for a clean bowl. The canister flush valve harnesses the natural force of gravity and optimizes flushing performance. This is a 12" rough-in installation which is standard. You will want to measure from the center of your drain line to your finish wall, not including a baseboard to ensure you have a 12" rough-in. Thank you for choosing Kohler.
A: Hi Doug, this is Sarah with Kohler Customer Service. I am glad to address your question. The footprint can be seen on page two of the specification sheet, here: https://bit.ly/3X6Ot2H. Thank you for choosing Kohler.
A: every toilet has its own footprint, toilets should sit on top of a tile floor, not tiled around the toilet. Hope this answers your question.
A: Hi Mark, this is Lisa with Kohler Co. I am glad to answer your question. The toilets are the same tank and bowl. The K-11464 includes a toilet seat and wax ring and hardware kit. The K-3577 does not include those items. Thank you for choosing Kohler.
A: The two differences are K-3577 comes in different colors and it lets you pick your own seat, K-11464 comes only in white and does have a seat, and mounting hardware