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Model # K-3887-47

Internet # 203075183

Cimarron Comfort Height 2-piece 1.28 GPF Round Toilet with AquaPiston Flushing Technology in Almond

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$395.96 /each



Model # K-3887-47

Internet # 203075183

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 4.5 out of 5 by 139 reviewers.
Rated 5.0 out of 5.0 by Comfort height toilet. Easy to install. Dual flush is great. Reduces amount of water going into septic. Saves on water usage. Extra height is great for person with disability. March 12, 2015
Rated 5.0 out of 5.0 by Awesome toilet! Easy to install, great color (almond) and the flushing system is great. Silent and uses only 1 gallon of water per flush. Had the toilet for 3 weeks now and working great. You will need to purchase a toilet seat and a wax ring separately. January 13, 2015
Rated 2.0 out of 5.0 by Disappointed!! Five years ago I purchased a Kohler toilet (1.28 gallons with a flapper) for the downstairs bathroom and was very satisfied with the model, so when it was time to replace the upstairs toilet I purchased the Kohler Cimarron model. The Cimarron toilet had everything I was looking for, such as color, size, and according to the product description, a good flushing system. The Cimarron installation was easy and the toilet was not too heavy. After the toilet was installed, I flushed the unit and couldn't believe how weak the water flow was, so I flushed it again and again with the same results. The Cimarron's flush is poor and not nearly as efficient as the older Kohler's flushing system. The Cimarron has 1.28 gallons of water and the new AquaPiston, which might be contributing to the poor flushing. I'm returning this model and getting a 1.6 gallon toilet with a flapper. November 4, 2014
Rated 5.0 out of 5.0 by Great toilet Home Depot stocks many models of toilets. Nearly all are white. They are priced competitively. I wanted an off-white model. Online it was $129. In the cart it was noted that bone or almond was not available. The result was I ordered and waited 10 days for shipment from east coast at a cost of over two times the sale price. The toilet and other parts were packed well and easy to install. Flushing is excellent. Future maintenance cost is unknown. February 18, 2014
Rated 5.0 out of 5.0 by Good flushing,small amount of water Had to get HD to order this on line for me. Arrived with no damage Tank is small but do not let that fool you has great flush power. Tank installs easy no bolts through tank itself. Very easy to install and works great, March 6, 2014
Rated 5.0 out of 5.0 by Great!!!! I especially like the aquapiston feature. Since the rise on my septic pipe is not that high, they explained that this was definitely the way to go. Everything about this product was great, except for the fact that it didn't come with a toilet seat. Considering how much more I had to pay, almost double, just because they don't stock any color other than white. And then it didn't come with a toilet seat! I was a little surprised about that. I purchased two other toilets direct from the store, because they were both white, and they both came with toilet seats included. Otherwise, it was fine. I just think that people shouldn't be penalized because they are purchasing a color other than white. Especially if its only an off white color like almond, bone, or bisque like I purchased. June 11, 2014
Rated 5.0 out of 5.0 by Improved design and works great. Hard to believe it only takes 1.28 gallons per flush. The improved design makes it much more efficient and less likely to clog. I love it. January 15, 2014
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
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