Model # K-4421-RA-96

Internet #205602335

KOHLER Cimarron 1.28 GPF Single Flush Toilet Tank Only in Biscuit
0650531837929

KOHLER

Cimarron 1.28 GPF Single Flush Toilet Tank Only in Biscuit

$146.36 /each
Color/Finish: Biscuit
  • Biscuit
  • 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 virtually plug-free flush. Pair this tank with the K-4309 bowl for a complete toilet.

  • 1.28 GPF (gallons per flush)
  • Right-hand polished chrome trip lever included
  • Supply line not included
  • Combines with the K-4309 bowl to create a complete K-3609-RA Cimarron toilet
  • 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 gal. toilets

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Customer Questions & Answers

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Customer Questions & Answers

Cimarron 1.28 GPF Single Flush Toilet Tank Only in Biscuit
Cimarron 1.28 GPF Single Flush Toilet Tank Only in Biscuit

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1 answer

Round and elongated

This question is from Cimarron 1.28 GPF Single Flush High Efficiency Toilet Tank Only with AquaPiston Flushing Technology in White
Asked by
Ohio
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December 6, 2015
Hello. Are the cimmarron tanks interchangeable with the cimmarron bowls, round front and elongated.
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Answer (1)

December 8, 2015
Answer: 
Hello, my name is Jay with KOHLER Customer Service. I am happy to assist you with your toilet question.
The 4421-RA-0 combines with the 4309-0 bowl to complete the 3609-RA-0 Cimarron toilet. It is also interchanged with many of the other Cimarron products. For additional assistance on this inquiry, please contact our Customer Care Center at 1-800-4KOHLER. (1-800-456-4537)
Thank you for choosing the Bold Read More
Hello, my name is Jay with KOHLER Customer Service. I am happy to assist you with your toilet question.
The 4421-RA-0 combines with the 4309-0 bowl to complete the 3609-RA-0 Cimarron toilet. It is also interchanged with many of the other Cimarron products. For additional assistance on this inquiry, please contact our Customer Care Center at 1-800-4KOHLER. (1-800-456-4537)
Thank you for choosing the Bold Look of KOHLER. Read Less
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1 answer

Do you have any hand free flushing toilets?

This question is from Cimarron 1.28 GPF Single Flush High Efficiency Toilet Tank Only with AquaPiston Flushing Technology in White
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sc
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May 20, 2015
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Answer (1)

May 21, 2015
Answer: 
Hello, my name is Heather with KOHLER Customer Service. I am happy to assist you with your toilet question.
We do not offer any hands free flushing toilets, however we do have a Touchless Flush Kit that can be purchased and installed in your toilet. The model is K-1954-0. This kit is an easy-to-install kit. Once installed, just hold your hand over the tank sensor to activate the flush. This would be
Read More
Hello, my name is Heather with KOHLER Customer Service. I am happy to assist you with your toilet question.
We do not offer any hands free flushing toilets, however we do have a Touchless Flush Kit that can be purchased and installed in your toilet. The model is K-1954-0. This kit is an easy-to-install kit. Once installed, just hold your hand over the tank sensor to activate the flush. This would be compatible with K-4421-RA-0. For more information on the Touchless flush kit, please visit www.us.kohler.com where you can watch installation videos on this product.
For additional assistance on this inquiry, please contact our Customer Care Center at 1-800-4KOHLER. (1-800-456-4537)
For pricing and availability on this product please work with your local Home Depot.
Thank you for choosing the Bold Look of KOHLER.
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1 answer

I have a Kohler toilet with a left hand trip lever. I want to replace the tank with a right hand trip lever. Would this tank fit most Kohler toilet?

This question is from Cimarron 1.28 GPF Single Flush High Efficiency Toilet Tank Only with AquaPiston Flushing Technology in White
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April 23, 2015
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Answer (1)

Asked by
Anonymous
Orange, Ca.
Home Improvement Profile: Other
April 23, 2015
Answer: 
Hi on928, unfortunately this tank fits the Kohler K-4309 bowel. I contacted Kohler and found that is the only bowel that this tanks fits.
If you can find the model number of your toilet, you can go on the Kohler website and see if they make a tank with a right hand trip lever for you model bowl.
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1 answer

size of of toilet tank

This question is from Cimarron 1.28 GPF Single Flush High Efficiency Toilet Tank Only with AquaPiston Flushing Technology in White
Asked by
fl
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October 20, 2014
I need a toilet tank that is 7" or less in depth. (from wall out) who ever put this toilet in put the floor hole 11 1/2" out and I can not put the tank cover on properly because there is zero room between the tank and wall.
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Answer (1)

Asked by
KohlerCo.
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Home Improvement Profile: Other
October 20, 2014
Answer: 
Hello, my name is Jelane with the Kohler Customer Service. I am happy to assist you with your KOHLER Model # K-4421-RA-0 Internet # 203158961
Cimarron 1.28 GPF High Efficiency Toilet Tank Only with AquaPiston Flushing Technology in White
I apologize we do not offer any tanks that are less than 7 inches in depth. Thank you for choosing the Bold Look of KOHLER.
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