Rated 4.4 out of 5 by 220
Rated 5.0 out of 5.0 by WeekendTinkerer Everything we were hoping for
This fixture replaced an older Kohler round-front two-piece toilet that couldn't flush worth a darn. Based on the Kohler reputation and positive previous experience I disregarded the fact that the older fixture was from the same company and after reading several glowing reviews we picked this one, but in the 1.6 GPF version rather than the 1.28. The clearance was tight, but after careful measurements, I concluded that this one would fit, and it does (the door swing clears it by about 3/4".
The unit shipped with the wrong size tank-to-bowl seal, and it was a bit of a nuisance having to go back to find the right one in the middle of the project. The flushing action is quick, quiet, and effective, even with the water level in the tank set at the lowest possible level. There was a problem with the flush valve running after several weeks, and Kohler Customer Service was useless in terms of addressing this issue, sending me the wrong part as a fix. But I found a great fast no-cost solution on line at http://www.justanswer.com/plumbing/8641b-kohler-1-6-liter-toilet-aqua-piston-keeps-running.html.
Now we're pleased as punch with our new toilet.
July 20, 2016
Rated 5.0 out of 5.0 by happy Great toilet!
This toilet flushes beautifully and stays clean. I also love the height.
September 16, 2016
Rated 5.0 out of 5.0 by TH This is the best toilet I have ever had, well build, very quiet and flushes very very good. Would recommend it for anyone.
October 25, 2016
Rated 5.0 out of 5.0 by Grannie Exactly what I was looking for
A 20+ year old downstairs toilet developed a leak. Rather than fix it, I chose to replace it with a new one that uses less water. I am delighted with my choice. It uses a fraction of the water, is quieter and way more efficient that the former toilet. The handle on the old toilet needed to be held down for it to totally flush: This new one is efficient - one flush, hardly any water. I am very pleased with my purchase and am looking into eventually replacing the upstairs toilets, too.
October 11, 2016
Rated 5.0 out of 5.0 by Jw Kohler review
We replaced 3 toilets with this model and brand. Excellent choice and our plumber recommended as well.
October 18, 2016
Rated 5.0 out of 5.0 by Golfergirl A better toilet
I wanted a chair height toilet that didn't get plugged. This toilet does that. No arm and ball inside its a piston. Regular push down of flush knob flushes light load. Hold arm down for a second or 2 and bigger flush. Stays cleaner. Works great
October 11, 2016
Rated 5.0 out of 5.0 by Jill Awesome - quiet, comfortable and best clog free toilet !
For 13 years out two toilets kept clogging. One can imagine the stress when plungers, hot water or anything I tried would not work unclogging them ! If not every day, every other day one would clog. One day, when the mail pipe clogged I had to call a company to fix it and asked about toilets clogging - I found out that is NOT the toilet paper or wet pipes, I thought my children would accidentally throw in the toilet- but it the toilet itself ! ( old bad, design) One friend shared he had same issue for years until he purchased this one , so I decided to give it a try , too . It's been 2 weeks and no clogging ! Amazing ! All the years of stress and now I don't have to worry about it! Unlike pressure assisted (which I'm sure are also very good) this toilet is pretty quiet which I like, being close to the children's bedroom. Very easy installation and affordable price !The only thing I was a bit disappointed about it was that it's sold without a lid , but otherwise I REALLY recommend it !
October 6, 2016
Rated 5.0 out of 5.0 by 1225 Comfort Height Toilet
I picked up the two boxes at the store. The products were well packed, but the lid had a chunk missing on the underside which is used for centering the lid on the tank, and not visible. I used epoxy to reattach the piece, rather than going through the hassle of getting a replacement. This is my second Cimarron, Comfort Height, 1.6 gallon I have purchased. The first one I bought in 2013 upon inspection, had casting spurs in the main flow channel which would have snagged paper. I filed them off and all is well. This Cimarron was all smooth and had no casting flaws. Did notice this 2015 Aquapiston base sits a bit higher in the tank, and flushes slightly less water, but still flushes very well. Can't beat the comfort height, as you get older. Came with everything for installation except the wax ring, and self closing seat, but I knew this from before. Just follow the instructions!
May 5, 2015