KOHLER Cimarron Comfort Height 2-piece 1.28 GPF Round Toilet with AquaPiston Flushing Technology in Biscuit-K-3887-96 - The Home Depot


Model # K-3887-96

Internet # 203075188

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

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

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$297.00 / each


Model # K-3887-96

Internet # 203075188

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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Assembled Depth (in.)  27.25 in  Assembled Height (in.)  30.5 in 
Assembled Width (in.)  17.625 in  Bowl Height (in.)  16.5 
Bowl Rim Height  16.5  Flush Valve Size (in.) 
Product Depth (in.)  27.25  Product Height (in.)  30.5 
Product Width (in.)  17.875 
Bowl Height  Standard  Bowl Shape  Round 
Color Family  Beige  Color/Finish  Biscuit 
Commercial / Residential  Residential  Dual Flush  No 
Flush Performance Category  Best 8-10  Flushing System  Gravity Fed 
Gallons Per Flush  1.28 gal (US)  MaP Performance Rating  1000 
Material  Vitreous China  Product Weight (lb.)  93.5 lb 
Returnable  90-Day  Rough In Size  12 
Toilet Features  No Additional Features  Toilet Included Components  Handle 
Trip Lever Location  Left 
Warranty / Certifications
Certifications and Listings  No Certifications or Listings  Manufacturer Warranty  One-year 


Rated 4.6 out of 5 by 127 reviewers.
Rated 5.0 out of 5.0 by Best Toilet Ever - and the Best Deal I now have 2 of these, replace over the last 4 months. My old toilets would plug practically every day. These new toilets have not plugged a single time, and flush with amazing power while only using 1.28 gallons per flush. You can hold the handle down for 2-3 seconds to get the maximum flush, but it is seldom, if ever necessary. I installed them both myself (just be careful not to over-tighten the bolts), using separately-purchased REINFORCED wax rings. Be sure to level/stabilize the toilet with shims and re-tighten the bolts after a few days or weeks (see the how-to video on this site). Seal to the floor with silicone sealer. Note that the biscuit color is lighter than almond. April 15, 2014
Rated 5.0 out of 5.0 by Just what I wanted I wanted to replace my contractor grade toilet which easily clogged with a quality toilet which flushes well. I ended up choosing the Kohler Cimarron Comfort Height 1.28 gpf. It is a 2 piece toilet. Bolting the tank to the toilet is much nicer now do to a bracket under the tank that holds the bolts. No more having to worry about them going down through the tank. When you flush it, it does not seem like it has a lot of power but in 3 months time, it has not once clogged or required a second flush. It does sit away from the wall pretty far but that is based on your rough-in. My only complaint is it does not come with a seat (but I new that before I purchased it). May 21, 2014
Rated 5.0 out of 5.0 by The other big retailer inclues a "bonus" seat with this toilet, but it's plastic and ill-designed.... We checked out Lowes, where this toilet comes with a slow close PLASTIC seat for about $88 more in biscuit. The seat is NOT comfortable. I had my husband try it! There was a toilet display with the "bonus" seat in the the store.....You can go to the Lowes reviews on the Cimmaron and see for yourself. The Kohler slow close $50 'bonus" seat might not be worth anything to you, as it may cut off the circulation of your legs while sitting for more than a few minutes. Many of the people who bought the Cimarron at Lowes complained about the seat and mentioned that they HAD to buy a new WOOD comfortable seat. SO, just thought I would pass that on to answer all the comments about having to buy a seperate seat. At least you didn't pay for the plastic "bonus" seat and have to buy another seat to complete your toilet! January 3, 2015
Rated 5.0 out of 5.0 by Very Happy with this Purchase! Works great, uses very little water, and has a powerful flush. All of which are very important in a house full of teenagers. September 16, 2014
Rated 5.0 out of 5.0 by Love it! Needed the high seat but small bathroom required the round bowl. Worked out very well, easy to install ( we're in our 70's and did it ourselves) Flushes very well with so much less water and the compact size is perfect for the room. December 10, 2013
Rated 5.0 out of 5.0 by We love it! Best functioning toilet we've ever had, married 40 yrs. Great price too especially since it's bisque color, at the store a similar one had to be ordered and would cost at least $100 more. Also because it's a little taller it allowed our son, a stroke survivor to use a regular toilet instead of one of those icky raised jobs. April 3, 2014
Rated 5.0 out of 5.0 by Flushes better than any toilet I have tried. our remodeler installed so I can't comment on that. Great flushing performance and quick refill. Needed special order due to biscuit color not in stock. Delivered to our home but the tank arrived cracked. Be sure to check special delivered products upon arrival so, if need be, another one can be ordered promptly. Home Depot customer service and sales personnel in Machesney Park, IL were extremely helpful and accommodating. January 15, 2014
Rated 5.0 out of 5.0 by 2 piece Kohler toilet After reading reviews and doing all the research I do before I buy anything, I bought 3 of these toilets. Our old toilets couldn't flush "fluids" well ~ let a lone the other .......after about 28 years of service or ran constantly and universal repair kits didn't fit. I installed the first one in about 30 minutes. I was surprised how little water these unit used. After putting it to the 'test" and flushing, at first you don't think it going to clear but after about 1 second, "it's' gone and the tank refills before you are finished in the bathroom. I'm am very pleased with these units. One thing to remember, because they are the comfort height, you will need about 2 more inches of supply line to connect to the tank. If you have about that much extra in a flexible line you can reuse the one you have but I had to buy 3 new 20' flexible lines. May 28, 2014
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