KOHLER Cimarron Comfort Height 2-piece 1.28 GPF Round Toilet with AquaPiston Flush Technology in White-K-3887-0 - The Home Depot
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Model # K-3887-0

Internet # 203075182

Cimarron Comfort Height 2-piece 1.28 GPF Round Toilet with AquaPiston Flush Technology in White

KOHLER Cimarron Comfort Height 2-piece 1.28 GPF Round Toilet with AquaPiston Flush Technology in White

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$194.03 / each


Model # K-3887-0

Internet # 203075182

Featuring the classic, versatile look of the Cimarron collection, this two-piece toilet combines water-saving flush performance with graceful curves. A 1.28-gallon flush provides up to 16,500 gallons of water savings per year, compared to a 3.5-gallon toilet, without sacrificing performance This toilet features innovative AquaPiston technology, a patented flush engine, that delivers a fast, powerful, and plug-free flush The round-front bowl is positioned at a convenient height for comfort and ease of use.

  • 2-piece toilet
  • Round-front bowl offers an ideal solution for smaller baths and powder rooms
  • Comfort Height feature offers chair-height seating that makes sitting down and standing up easier for most adults
  • 1.28 gal. per flush
  • 2-1/8 in. glazed trapway
  • Standard left-hand Polished Chrome trip lever included
  • Combination consists of the K-4347 bowl and the K-4166 tank
  • Coordinates with other products in the Cimarron collection
  • Single-flush gravity uses the force of gravity and a precision-engineered tank, bowl, and trapway to create a strong siphon during flushing
  • AquaPiston canister allows water to flow into the bowl from all sides (360 degrees), increasing the power and effectiveness of the flush
  • Flush valve's 3: 2 ratio harnesses the natural force of gravity and optimizes flush performance
  • Durable canister design has 90% less exposed seal material than a 3 in. flapper, for leak-free performance
  • Light-touch canister flush requires a lower actuation force than a flapper
  • AquaPiston canister flush valve optimizes flush performance and resists warping and deterioration
  • Standard 12 in. rough-in
  • DryLock System saves installation time and helps prevent water leakage
  • WaterSense toilets meet strict EPA flushing guidelines, including using at least 20 percent less water than 1.6-gallon toilets
  • ** Seat and supply line not included. **
  • Eligible for consumer rebates in some municipalities.

    Kohler AquaPiston Flushing Technology

Info & Guides

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Bowl Height (in.) 
Flush Valve Size (in.) 
Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Bowl Height 
Comfort Height 
Bowl Shape 
Color Family 
Commercial / Residential 
Flushing Mechanism 
Gravity Flush 
Flushing Technology 
Gravity Fed 
Flushing Type 
Single Flush 
Gallons Per Flush 
1.28 gal (US) 
MaP Performance Rating 
Vitreous China 
Product Weight (lb.) 
93.5 lb 
Rough In Size 
Toilet Features 
No Additional Features 
Toilet Included Components 
Trip Lever Location 
Trip Lever Location 
Left Side 
Warranty / Certifications
Certifications and Listings 
No Certifications or Listings 
Manufacturer Warranty 


Rated 4.6 out of 5 by 129 reviewers.
Rated 5.0 out of 5.0 by Great Toilet - Misleading Online Description When I received the toilet from Home Depot the seat was missing. I call them and was told that it is not included (even though it is shown in the online picture). It cost me another 30 bucks. However, the toilet is great and was easy to install. The flush is quiet and completely cleans the bowl. I bought another Cimarron three years ago and the seat WAS included. I thought that one was great but this one is even better, it's quieter, and uses less water. October 28, 2014
Rated 5.0 out of 5.0 by Clean and Effective, Great product! I highly recommend this toilet, especially to anyone with stomach issues. I have been dealing with major stomach issues for the past two years and find it hard to keep the toilet clean. This toilet practically cleans itself! I love it!!! I installed two of these just over a month ago and have had no issues. They were easy to install, use low water, and are high quality. November 11, 2014
Rated 5.0 out of 5.0 by Flushed the old tolet away!! It took me about two hours to take the old one out put the new one in. It was very easy to do. Wish I would have done it years ago. You can see the saving with the first flush. No where near the water is being used. The two inches the toilet is raised made a big different on my comfort. July 26, 2014
Rated 5.0 out of 5.0 by Fantastic product! I have never been impressed by any toilet that I have had before until now. This toilet is fantastic. I am amazed that with such little water it takes care of business. Our water bill used to be quite high for only a two person household. It hasn't even been installed for a month yet and our water bill just came and it was half the amount that I have paid for years. I would recommend this highly to anyone. Do purchase a better wax ring. The one that comes with it is only half the thickness. You don't want to skimp on something you use regularly. I also bought a 20" long water line because of the comfort height is higher than a regular height toilet. My husband and I have bad knees and really appreciate the taller stool. It is wonderful. Highly recommended. April 6, 2014
Rated 5.0 out of 5.0 by Just what I needed. Nice toilet. Basic package. Excellent quality porcelain and the top fits perfect. I like that it didn't come with a seat so we could pick out our own. You also need to buy a wax ring and floor mounting hardware as it doesn't come with those either, and so the lower price than the same toilet that includes these. It was easy to assemble. It flushes great. Seems like you can hold the lever down for a longer flush, but you really don't need to. One push does it at 1.2 GPF. Plus it's a couple of inches higher than the old one for when we get old. It's only been a couple of days and I like it so far. November 17, 2014
Rated 5.0 out of 5.0 by Love it!!!! Bought this product as a birthday gift (yes, my just-turned-80 years old mother wanted a "high rise" toilet for ease of use). Since being installed, several of my mom's elderly friends have gotten jealous and requested their spouses provide them with "high rise" toilets too - same style and brand as what I purchased for my mother. Guess going to the bathroom at my mother's house is now more of a treat than a pain! As for the product itself: Did not need to hire a plumber to install. Directions were easy to follow. Toilet is wonderful. Works well. 3 extra inches in height makes a big difference when one isn't as mobile as one used to be! We will not be submitting a photo of this product in use - as you can probably understand why!!!! July 8, 2014
Rated 5.0 out of 5.0 by SO glad we made this purchase Installation of this toilet was at the end of a long, time-crunched re-hab weekend and my husband was dreading it. It was replacing a little "Cadet" from another maker which had been a misery for most of the years we had it. In contrast, the Cimarron was a quick, easy installation with everything going together well. The comfort height is great for the knees. It looks great. But the best thing, the BEST thing, is the way it clears. One push, NO holding (it clears no differently if you do hold the handle) and WHOOSH, it's clear. Done. They advertise an "aqua pump" flush assist, and it WORKS! Plus, the greater (than our previous toilet) water in the bowl keeps odor down and aids in clearing. And while it does "whoosh" I can't say it's a peace-disturber. The price is decent for such a great piece, and it arrived at our house days earlier than promised. Long story short (too late!) we are thrilled with this purchase! October 7, 2014
Rated 5.0 out of 5.0 by GREAT TOILET FOR SMALL SPACES I don't replace things unless they REALLY need to be replaced. That said, the toilet I replaced was made in 1952. My plumber recommended the Comfort Height Koehler Cimarron Toilet and his recommendation was right on. I love the height; love the fact that it has 2 flush levels and the plumber didn't have any difficulties installing it. The toilet I bought actually came with a wax seal and a toilet seat but I don't know if this is common or I lucked out. I'm VERY happy with this toilet and will probably replace my upstairs toilet with another Koehler Cimmarron, The one small con to the toilet bowl is that the shape does not make using a plunger effective. If you use a plunger regularly then this toilet wouldn't be right for your household. Other than that , I love this toilet. December 14, 2013
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