KOHLER Highline Classic Comfort Height 2-piece 1.28 GPF Elongated Toilet in White-K-3713-RA-0 - The Home Depot
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Model # K-3713-RA-0

Internet # 203241694

Highline Classic Comfort Height 2-piece 1.28 GPF Elongated Toilet in White

KOHLER Highline Classic Comfort Height 2-piece 1.28 GPF Elongated Toilet in White

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

$318.26 / each


Model # K-3713-RA-0

Internet # 203241694

With its clean, simple design and efficient performance, this Highline water-conserving toilet combines both style and function. An innovative 1.28-gal. flush setting provides significant water savings of up to 16,500 gal. per year, compared to an old 3.5-gal. toilet, without sacrificing performance. The elongated seat and chair-like height ensure comfortable use.

  • Two-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 gal. per flush
  • Seat Not included

Info & Guides

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Bowl Height (in.) 
Flush Valve Size (in.) 
Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Bowl Height 
Comfort Height 
Bowl Shape 
Color Family 
Commercial / Residential 
Flushing Mechanism 
Gravity Flush 
Flushing Technology 
Gravity Fed 
Flushing Type 
Single Flush 
Gallons Per Flush 
1.28 gal (US) 
MaP Performance Rating 
Not Rated 
Vitreous China 
Product Weight (lb.) 
93 lb 
Rough In Size 
Toilet Features 
No Additional Features 
Toilet Included Components 
Trip Lever Location 
Trip Lever Location 
Right Side 
Warranty / Certifications
Certifications and Listings 
ADA Compliant 
Manufacturer Warranty 
One Year Limited 


Rated 4.3 out of 5 by 4 reviewers.
Rated 5.0 out of 5.0 by Excellent Toilet! Never thought I would post a review for a toilet! Works way better than may old model with less than half the water! My 9 year old would clog my old toilet every time he used it! He has not clogged this one once! Gonna get the same model toilet when I remodel my master bathroom. December 17, 2014
Rated 4.0 out of 5.0 by Nice Normally don't review products but this is a good product. The install was easy and the toilet looks great. My water bill went down $20 because I had a water guzzling toilet that was a "2 flusher" on top of not being water efficient. If you are considering replacing your existing toilet give this product a try. Beware if you are under 5'10 then the comfort height may not be for you. November 11, 2014
Rated 4.0 out of 5.0 by Kohler toilet Would recommend this product. Had to order on line due to the 10" rough in. They only stock 12" rough in at store. May 13, 2014
Rated 4.0 out of 5.0 by Great product for senior's I had a neighbor install the toilet as he is a contractor and I was not in the state of health to attempt it myself. We actually purchased two of this model, and because of defects in the original house construction a contractor was needed to install one of them so he installed both. I would recommend all seniors get a raised seat model. This particular one is relatively quiet, looks smart, seems to use less water. I am happy so far and sorry I didn't buy them months/years ago.. Save Your Knees for more important duties. August 27, 2014
  • 2015-05-02T11:39:36.056-05:00
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