KOHLER Wellworth Classic 2-Piece 1.28 GPF High-Efficiency Elongated Toilet in White-K-3575-0 - The Home Depot


Model # K-3575-0

Internet # 202388508

Wellworth Classic 2-Piece 1.28 GPF High-Efficiency Elongated Toilet in White

KOHLER Wellworth Classic 2-Piece 1.28 GPF High-Efficiency Elongated Toilet in White

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$220.35 / each


Model # K-3575-0

Internet # 202388508

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 in  Assembled Height (in.)  28.25 in 
Assembled Width (in.)  19.625 in  Bowl Rim Height  14.5 
Product Depth (in.)  30  Product Width (in.)  19.62 
Toilet Bowl Height (in.)  14.5 
Bowl Height  Child  Color Family  White 
Color Family  White  Color/Finish  White 
Commercial / Residential  Commercial  Flushing System  Gravity Fed 
Handle Included  Yes  Product Weight (lb.)  92 lb 
Returnable  90-Day  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 73 reviewers.
Rated 5.0 out of 5.0 by Strong flush - Quiet fill Pro: The toilet works very well. We have two other Kohler toilets, and they are the comfort height. This model is a standard height (15"). Very easy to install. Con: The plunger mechanism was installed poorly. The fill shaft was tipped at a slight angle; which caused the float to hang up as the water filled. I had to loosen the connection and rotate the shaft so it was closer to a vertical position and allowed the float to move up with as the tank water level rose. September 24, 2013
Rated 5.0 out of 5.0 by 1.6g Wellworth the money Have been considering swapping out my 1.6g Wellworth toilets installed in 2001. Have done minor replacements such as installing flow restricting fill valves. Toilet seats don't last for 12 years either, but don't be cheap when replacing them...spend a little more now or you will have to keep replacing them. The 1.6g have been discontinued but if if the 1.28g are true to form then it should be a Classic. July 20, 2013
Rated 5.0 out of 5.0 by Only choice if you have a shelf above the toilet I went to multiple stores looking for a toilet that would fit under a bathroom shelf, which meant there was only a 30" clearance. This toilet was the only choice I could find, and it fit fine. There are very limited options if you have a bathroom shelf because most of the toilets were 31" to 34" tall. The Home Depot stocks only the round toilet, do if you are looking for an elongated toilet, you have to order it online, and it costs an additional $70 for the elongated. I thought that was pretty steep. It's also not a complete installation kit, so you have to buy the wax ring and the toilet seat cover separately. It has a strong flush, so it's working fine so far. December 30, 2014
Rated 4.0 out of 5.0 by No Issues So Far I wanted a 1.28 gal toilet and this was highly rated by Consumer Reports although I see that they now rate an American Standard higher. I had a plumber replace another toilet a couple of years ago but did this one myself. It was very simple as long as you are able to lift the weight of the toilet base. It is performing well but it's been less than 2 months. I don't recommend this toilet only because I've had it too short a time. I am a bit worried about future maintenance as the toilet inner mechanisms are different from the older toilets which I have a lot of experience on. December 9, 2014
Rated 4.0 out of 5.0 by Fixed the splash-back Great toilet. Very efficient and works well. This is my 3rd Kohler of this type and the first one that exhibited a splash-back from the front of the bowl that would spray a little water up on the seat when flushed. Looking under the rim in front, there is a small (maybe 1/4" ), intentionally made hole in the casting. When flushing, water would spurt out of the hole and spray up on the seat (or wet your thigh). Called Kohler about the hole and was told it is there only to let the residual water from their testing drain out to prevent freezing during shipping and has no function beyond that. The hole in my toilet was not formed correctly. So, I roughed up the area slightly around the hole and plugged it with epoxy. Problem solved. October 31, 2013
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