KOHLER Cimarron 2-piece 1.28 GPF Round Toilet in White-K-15409-0 - The Home Depot


Model # K-15409-0

Internet # 203014123

Store SKU # 981150

Cimarron 2-piece 1.28 GPF Round Toilet in White

KOHLER Cimarron 2-piece 1.28 GPF Round Toilet in White

This item has been discontinued.
The Home Depot no longer carries this specific product.

$198.00 / each
  • Available exclusively at The Home Depot


Model # K-15409-0

Internet # 203014123

Store SKU # 981150

Store SO SKU # 285286

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. For added convenience, this model comes with all the necessary installation parts.

  • 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
  • Complete Solution toilets provide everything you need in one box, including bowl, tank, seat, wax ring, and floor hardware
  • Supply line not included
  • 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
  • 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
  • Available exclusively at The Home Depot

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.


Assembled Depth (in.)  27.25 in  Assembled Height (in.)  30.5 in 
Assembled Width (in.)  17.625 in  Product Depth (in.)  27.25 in 
Product Height (in.)  30.5 in  Product Width (in.)  17.625 in 
Toilet Bowl Height (in.)  16.5 
Bowl Height  Standard  Bowl Shape  Round 
Color Family  White  Color/Finish  White 
Commercial / Residential  Residential  Dual Flush  Yes 
Flushing System  Gravity Fed  Gallons Per Flush  1.28 
MaP Performance Rating  800  Material  Vitreous China 
Mount Location  Floor Mount  Product Weight (lb.)  101 lb 
Returnable  90-Day  Rough In Size  12 
Toilet Features  Complete Kit  Toilet Included Components  Seat 
Toilet Type  Two-Piece  Waterless?  No 
Warranty / Certifications
Certifications and Listings  ADA Compliant  Manufacturer Warranty  One-year limited warranty 


Rated 4.4 out of 5 by 127 reviewers.
Rated 5 out of 5 by "You can't go wrong ..." Having shopped on line I went to my local Home Depot to decide on two replacement toilets for my townhouse. A plumber in the aisle near me observed my moving between the Kohler and American Standard options. He remarked: "You can't go wrong with either one." He was right. I got one of each. This round-seat Cimmaron fits perfectly in my small first-floor lavatory. It works perfectly, using little water but a lot of power to move everything, every time. I'm completely satisfied. July 9, 2013
Rated 1 out of 5 by Good Till you plug it up The toilet works well but has a MAJOR flaw that can't be overlooked or ignored. Eventually This toilet will get plugged up by someone and that's when the fun begins. Cancel all your plans for that day because your going to be working to get this thing unplugged for a good part of your day. The genius who thought it would be a good idea to use an oval style hole on the bottom of this toilet should also be the one designing a plunger for this thing. You cannot easily use a round plunger and get a good seal to plunge and you will most likely end up pretty wet from water shooting out of the bowl as you plunge because you CAN NOT get a round plunger to seal an oval hole! Kohler has no answers for this but they still keep using this stupid design! I used a snake but you can only get that in there so far. Today I actually had to take the whole toilet out to get this piece of junk unplugged. If Home Depot would take this thing back I would gladly pull it out of my house and replace it with anything with a round flush hole but I'm past the 90 day thing. Good luck! You've been warned! February 15, 2014
Rated 5 out of 5 by So Far So Good! I never thought much about toilets until I bought my condo last year. Then I had to start thinking about them, because the one that was here was old, inefficient, and just gave me one problem after another. After living with it for a year, I had had it. I did some research and decided on the Cimarron based on price [I'm on a budget], quality [I have a lot of respect for Kohler as a brand], availability [it was stocked in my local Home Depot so there was no ordering online and waiting for delivery] and measurements [the space my toilet has to fit in is VERY small]. So I called my handyman and asked him if he installs toilets. He said (mind you, this is before I told him what model I'd decided on) "yes, but I only install Cimarron by Kohler. It was recommended to me by a plumber friend, and I've installed over 20 of them, and never had a single complaint." So that certainly sealed the deal! The toilet's been installed about a week now and I am totally loving it so far. It works great, flushes like a dream. And my bathroom is SO small that I was really worried about finding a toilet that would fit the space. I was actually worried that there wouldn't be clearance for the door to swing open/closed, and most toilets would have been too large. You can see in the photo how close the door passes to it. So this is a GREAT toilet for very compact spaces. I absolutely recommend it. November 19, 2014
Rated 5 out of 5 by Excellent product If your house is 50 years old check your rough-in. This was an excellent quality toilet but unfortunately our rough-in was 14" so it was 3" away from the wall. There was only one option for this, had to go with the Toto as it is the only one that comes with a unifit 14" rough-in. Unfortunately it was well over double the price but it worked. April 26, 2014
Rated 5 out of 5 by I love this toilet! This toilet is so great that I find myself inviting the neighbors in to see it! It is not only beautiful, but fits my guest bathroom perfectly. It replaced an old toilet that had to be flushed three or four times to make everything go down, and which was a major water waster. I love it that the Cimarron flushes quickly with so little water and with no clogs! I didn't install it myself, but it didn't take long according to the handyman who did install it for me. I purchased it at a local Home Depot where an employee put it in the back of my car for me. When I replace the toilet in my master bathroom, I will likely purchase this same toilet. I'm a happy camper and am pleased to recommend this Kohler Cimarron as an excellent product. October 15, 2013
2 3 4 5  ... 14 >>


Basic Home Shipping includes delivery to your doorstep or first dry area outside with no signature or appointment required. Delivery services for this item may be upgraded for an additional fee.

Other Delivery Options:

Threshold Home Shipping (By Appointment) includes delivery across your first doorway or threshold (i.e. into garage, backyard, or first room of the home). The carrier will contact you to make a delivery appointment with a 4 hour window once the items have arrived at the local hub in your area. Delivery appointments are required.

White Glove Home Shipping (By Appointment) includes delivery to the room of your choice, unpacking and debris removal. Assembly is not included. The carrier will contact you to make a delivery appointment with a 4 hour window once the items have arrived at the local hub in your area. Delivery appointments are required.

If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.