Model # K-4421-U-0

Internet #203777730

KOHLER Cimarron 1.28 GPF Single Flush Toilet Tank Only with AquaPiston Flushing Technology in White
0650531927828

KOHLER

Cimarron 1.28 GPF Single Flush Toilet Tank Only with AquaPiston Flushing Technology in White

$138.45 /each
Color/Finish: White
  • Almond
  • White

Frequently Bought Together

Product Overview

This WaterSense-labeled tank combines water efficiency with the versatile style of the Cimarron collection. A 1.28 gal. flush provides significant water savings of up to 16,500 gal. per year, compared to a 3.5 gal. toilet, without sacrificing performance. This tank features innovative AquaPiston technology, a patented flush engine, that delivers a fast, powerful, and plug-free flush. An insulating liner helps prevent condensation on the outside of the tank. Pair this tank with the K-4309 bowl for a complete toilet.

  • 1.28 gallons per flush (gpf)
  • Standard left-hand Polished Chrome trip lever included
  • Insuliner tank liner minimizes condensation on the tank when exposed to high humidity
  • 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 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
  • Learn more about AquaPiston Technology:

    Kohler AquaPiston Flushing Technology

Info & Guides

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Customer Questions & Answers

What is the fluxh capacity, and will this tank pair with bowl 4347

Asked by: Anonymous
Hello, my name is Elissa with KOHLER Customer Service. I would be happy to help you with your toilet question. No, I am sorry it does not pair with the 4347-0. The 4421-u-0 combines with the K-4309 bowl to create a complete K-3609-U Cimarron toilet. The K-3609-U has1.28 gallons per flush (gpf). Thank you for your inquiry and choosing the Bold Look of KOHLER.
Answered by: KOHLER Customer Service
Date published: 2015-09-17

Will this pair with: Kohler K-4636-47

Will this pair with: Kohler K-4636-47
Asked by: Cecile
Hi, this is Laura with Kohler Co. I am happy to assist you with your question. This model number, K-4421-U-47, is the Insuliner tank in Almond-47. The compatible bowl is model number K-4309-47 and the complete toilet model number is K-3609-47. The toilet seat K-4636-47 is compatible with this toilet. Please work with your local The Home Depot for pricing and availability on this product. Thank you for choosing The Bold Look of KOHLER.
Answered by: Kohler Product Expert
Date published: 2017-02-11
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