0650531680594

KOHLER

Model K-3609-7

Internet #202060521

Store SO SKU #1000474475

Cimarron 2-piece 1.28 GPF High Efficiency Elongated Toilet with AquaPiston Flushing Technology in Black

$455.36 /each
  • Comfort Height offers chair-height seating (about 2 in. taller)
  • KOHLER AquaPiston releases water from 360 degrees around.
  • Toilet seat sold separately
Color/Finish: Black Black
  • Almond
  • Biscuit
  • Black Black
  • Dune
  • Ice Grey
  • Sandbar
  • White

Frequently Bought Together

Product Overview

This WaterSense-labeled high-efficiency toilet combines water conservation with the versatile style of the Cimarron collection. A 1.28-gallon flush provides significant water savings of up to 16,500 gallons per year, compared to a 3.5-Gal toilet, without sacrificing performance. This toilet features innovative AquaPiston technology, a patented flush engine, that delivers a fast, powerful, and plug-free flush. An elongated bowl, positioned at the height of a standard chair, offers comfort and ease of use.

  • 2-piece toilet
  • Elongated bowl offers added room and comfort
  • Comfort height feature offers chair-height seating that makes sitting down and standing up easier for most adults
  • 1.28 GPF
  • Left-hand polished chrome trip lever included
  • Seat and supply line not included
  • Combination consists of the K-4309 bowl and the K-4421 tank
  • Coordinates with other products in the Cimarron collection
  • 12 in. rough-in
  • Elongated bowl
  • 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°), 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.
  • Features to consider when buying a toilet
  • DryLock System saves installation time and helps prevent water leakage.

    KOHLER AquaPiston Flushing Technology

Info & Guides

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Customer Questions & Answers

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Customer Questions & Answers

Cimarron 2-piece 1.28 GPF High Efficiency Elongated Toilet with AquaPiston Flushing Technology in Black
Cimarron 2-piece 1.28 GPF High Efficiency Elongated Toilet with AquaPiston Flushing Technology in Black

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This question is from Cimarron 2-piece 1.28 GPF High Efficiency Elongated Toilet with AquaPiston Flushing Technology in Black
 
1 answer

Are either the K3609-7" or the K3589-7 :Hi-Gloss Black? Same for the K488-7 Seat?

This question is from Cimarron 2-piece 1.28 GPF High Efficiency Elongated Toilet with AquaPiston Flushing Technology in Black
Asked by
South of Boston,Ma
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January 1, 2015
We have well water. It is considered "hard" water with natural elements that creats a green ring in a white or beige toilet. In the tank the water turns the inside orange, and eventually corrodes the flushing system. Will I have a problem using the black toilet with our water? .Will the auqua piston hold up?
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Answer (1)

January 5, 2015
Answer: 
Hello Sancan,
The problem is more the mineral content of the water than the color of the toilet. While switching to a darker toilet may help prevent the toilet rings, I'm not sure if it will improve the life of the flushing system. While the systems are functionally different they are both made of plastics and rubber. To solve the problem I recommend the installation of a whole house water filter and/or Read More
Hello Sancan,
The problem is more the mineral content of the water than the color of the toilet. While switching to a darker toilet may help prevent the toilet rings, I'm not sure if it will improve the life of the flushing system. While the systems are functionally different they are both made of plastics and rubber. To solve the problem I recommend the installation of a whole house water filter and/or water softener. This will limit the amount of mineral content entering the in home water supply and hopefully prevent the porcelain staining. I hope this helps.
Cheers,
Chris
Water Filters, Water Softeners & Water Coolers:
http://www.homedepot.com/b/Kitchen-Water-Dispensers-Filters/N-5yc1vZarmz
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This question is from Cimarron 2-piece 1.28 GPF High Efficiency Elongated Toilet with AquaPiston Flushing Technology in Black
 
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need this for a basement; hows the powero f the flush ?

This question is from Cimarron 2-piece 1.28 GPF High Efficiency Elongated Toilet with AquaPiston Flushing Technology in Black
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Erieville, NY
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March 4, 2014
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KohlerCo.
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Home Improvement Profile: Other
March 5, 2014
Answer: 
Hello, my name is Julie with KOHLER Customer Service. I am happy to assist you with your toilet question.
The 3609 Cimarron 1.28 GPF features the AquaPiston technology, a patented flush engine, that delivers a fast, powerful , and plug-free flush.
Please work with your local Home Depot for pricing and availability on this product.
Thank you for your inquiry and choosing the Bold Look of KOHLER.
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This question is from Cimarron 2-piece 1.28 GPF High Efficiency Elongated Toilet with AquaPiston Flushing Technology in Black
 
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I will need a black seat with this..what seat should I buy

This question is from Cimarron 2-piece 1.28 GPF High Efficiency Elongated Toilet with AquaPiston Flushing Technology in Black
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cody
June 18, 2013
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June 19, 2013
Answer: 
Hello, my name is Jessica with Kohler Customer Service. Any Kohler elongated seat would fit and can be installed onto your K-3609-7 toilet. A few that we would recommend are the Cachet - K-4636-7 or the French Curve - K-4713-7. For pricing and ordering information, we would recommend working with your local Home Depot store for the most accurate information. Thank you for your inquiry and for choosing Read More
Hello, my name is Jessica with Kohler Customer Service. Any Kohler elongated seat would fit and can be installed onto your K-3609-7 toilet. A few that we would recommend are the Cachet - K-4636-7 or the French Curve - K-4713-7. For pricing and ordering information, we would recommend working with your local Home Depot store for the most accurate information. Thank you for your inquiry and for choosing the Bold Look of Kohler. Read Less
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Customer Reviews

Rated 4.6 out of 5 by 5 reviewers.
Rated 5.0 out of 5.0 by AWESOME Easy to install, "NO" leaking from tank-to-bowl connection due to the innovative connection design. (Respectfully)-This toilet will flush large stool loads completely with no second flushing required. If you plug this toilet than you must be using way to much toilet paper.I originally purchased another brand made toilet, and had to replace it due to a leaking tank/bowl connection. This Kohler toilet will flush as well as the other brand, which is reported to be a better flushing unit. The 16.5" bowl height of this toilet has really improved the comfort level for doing the deed. Overall-- an EXCELLENT product. June 24, 2012
Rated 3.0 out of 5.0 by No toilet seat included!!! Nice toilet but it wasn’t cheap and got a whole lot more expensive when I had to purchase a seat for it. In fine print it stated that a seat wasn’t included. Why not??? For the price paid it should have auto flush. I will never purchase another toilet or anything from Home Depot online. I will not purchase another anything from Koehler. Come on $500 plus tax and no toilet seat?? September 6, 2011
Rated 5.0 out of 5.0 by Super simple installation even with working with an old house Product arrived on time and in good condition. Installation was a breeze. Might have been nice for someone to mention the seat was not included but maybe I missed it. May 1, 2012
Rated 5.0 out of 5.0 by Great product looks very nice, works well.. I am very pleased with this purchase,definitely no buyers remorse.. Great looking product in black... July 24, 2012
Rated 5.0 out of 5.0 by Great quality Love the appearance May 4, 2011
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