KOHLER Wellworth Classic 2-piece 1.28 GPF High-Efficiency Elongated Toilet in Black-K-3575-7 - The Home Depot


Model # K-3575-7

Internet # 202388510

Wellworth Classic 2-piece 1.28 GPF High-Efficiency Elongated Toilet in Black

KOHLER Wellworth Classic 2-piece 1.28 GPF High-Efficiency Elongated Toilet in Black

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$329.48 / each


Model # K-3575-7

Internet # 202388510

Store SO SKU # 285286

This water-saving version of the industry-leading Wellworth toilet brings graceful, streamlined design to the bath. At 1.28 gallons per flush, this high-efficiency toilet conserves up to 16,500 gallons of water per year, compared to a 3.5-gallon toilet, without sacrificing performance. An elongated seat offers extra comfort.

  • Two-piece toilet
  • Elongated bowl offers added room and comfort
  • 1.28 gallons per flush
  • Standard left-hand trip lever included
  • Seat and supply line not included
  • Combination consists of the K-4436 tank and the K-4198 bowl
  • Coordinates with other products in the Wellworth collection

Info & Guides

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Assembled Depth (in.)  30.0 in  Assembled Height (in.)  28.25 in 
Assembled Width (in.)  19.625 in  Bowl Height (in.)  14.5 
Bowl Rim Height  14.5  Flush Valve Size (in.) 
Product Depth (in.)  30  Product Height (in.)  28.25 
Product Width (in.)  19.62 
Bowl Height  Standard  Bowl Shape  Elongated 
Color Family  Black  Color/Finish  Black Black 
Commercial / Residential  Residential  Dual Flush  No 
Flush Performance Category  Better 4-7  Flushing System  Gravity Fed 
Gallons Per Flush  1.28 gal (US)  MaP Performance Rating  800 
Material  Vitreous China  Product Weight (lb.)  92 lb 
Returnable  90-Day  Rough In Size  12 
Toilet Features  No Additional Features  Toilet Included Components  Handle 
Trip Lever Location  Left Hand 
Warranty / Certifications
Certifications and Listings  EPA Approved  Manufacturer Warranty  One-Year Limited Warranty 


Rated 4.3 out of 5 by 78 reviewers.
Rated 5.0 out of 5.0 by No problems Glad we got this toilet! It flushes like a higher flow toilet. February 27, 2015
Rated 5.0 out of 5.0 by High End look! Love the way this black toilet compliments my bathroom, looks so sleek and high end. Many many compliments received! This was the first time for me installing a toilet and it was easy-breezy. This toilet added a lot of jazz to our little space! So happy with our purchase! February 10, 2015
Rated 4.0 out of 5.0 by Looks great....good quality...WHAT? no toilet seat? Don't be fooled by the pictures that show it with a seat, the seat doesn't come with it. After starting the installation, and then realizing there was no seat, we were delayed by 2 days. I looked at the Kohler seats and there weren't any that had good reviews, so bought a different brand. Still, a very nice looking stylish toilet November 11, 2014
Rated 5.0 out of 5.0 by Black toilet The toilet looks great. However, I did not know that the toilet seat has to be ordered separately. December 6, 2012
Rated 5.0 out of 5.0 by very pretty It was pretty expensive for a toilet but once put in really brought the room together. September 6, 2014
Rated 3.0 out of 5.0 by Insufficient flush It removes what is floating but fails miserably to clear the bowl walls. Porcelin is not dyed in a few places - poor quality control! October 27, 2012
Rated 2.0 out of 5.0 by all scratched up After replacing the broken version that arrived (over 3 week without a toilet) I unpackaged the tank only to find out the tank lid is all scratched up. Now I'm a month into this simple change and sending it all back for the second time. Will be another 10 days before the third attempt arrives. June 20, 2014
Rated 5.0 out of 5.0 by Great Value Thank you for an easy transaction...and great product! October 16, 2012
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