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Model # K-3577-0

Internet # 202388514

Wellworth Classic 2-piece 1.28 GPF Round Front Toilet with Class Five Flush Technology in White

This item has been discontinued.
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Was   $151.13
$128.46 /each

Save $22.67 (15%)

  • Features Class Five flushing technology
  • WaterSense uses 20 percent less water than 1.6 GPF toilets
  • Toilet seat sold separately (K-4639-0 recommended)




Model # K-3577-0

Internet # 202388514

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. Innovative technology ensures a high-performance flush for cleanliness. The round-front bowl conveniently fits smaller bath and powder rooms.

  • Two-piece toilet
  • Round-front bowl offers an ideal solution for smaller baths and powder rooms
  • 1.28 gallons per flush (gpf)
  • Standard left-hand trip lever included
  • Seat and supply line not included
  • Combination consists of the K-4436 tank and the K-4197 bowl
  • Coordinates with other products in the Wellworth collection
  • Single-flush gravity uses the force of gravity and a precision-engineered tank, bowl, and trapway to create a strong siphon during flushing
  • Canister flush valve optimizes flush performance and resists warping and deterioration
  • Class Five flushing technology offers plug- and leak-free performance, extraordinary flushing, and better rinsing power for a cleaner bowl
  • Standard 12 in. rough-in
  • WaterSense toilets meet strict EPA flushing guidelines, including using at least 20 percent less water than 1.6-gallon toilets
  • Eligible for consumer rebates in some municipalities

Info & Guides

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Bowl Height (in.) 
Flush Valve Size (in.) 
Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Bowl Height 
Bowl Shape 
Color Family 
Commercial / Residential 
Complete Toilet Kit 
Flushing Mechanism 
Gravity Flush 
Flushing Technology 
Gravity Fed 
Flushing Type 
Single Flush 
Gallons Per Flush 
MaP Performance Rating 
Vitreous China 
Product Weight (lb.) 
86.3 lb 
Rough In Size 
Seat Included 
Toilet Features 
No Additional Features 
Toilet Included Components 
Trip Lever Location 
Left Side 
Trip Lever Location 
Left Hand 
Warranty / Certifications
Certifications and Listings 
No Certifications or Listings 
Manufacturer Warranty 
One-Year Limited Warranty 


Rated 4.5 out of 5 by 166 reviewers.
Rated 5.0 out of 5.0 by Outstanding Fixture! Home Depot was extremely helpful in ordering this toilet for pickup. When one part arrived at the store broken, they sent it back for replacement immediately, so that I would not be troubled. They were helpful again, and patient, when I picked it up and inspected it. This is one of the most economical toilets I found. It was a breeze to install, took under one hour. Very straightforward system. Really nicely designed. It looks beautiful, it's comfortable, and best of all it works perfectly. It's remarkably efficient after our (at least 25 years) old toilet. It requires hardly any water to flush thoroughly and cleanly, even with solid waste. Really swift. We push the handle down and let it it up almost immediately. The tank is now only about one-third empty. Amazing. This is a fabulous addition to our place. Wish we'd done it years ago. August 4, 2015
Rated 5.0 out of 5.0 by Love this toilet Got this toilet for our new bathroom remodel. It really works well. Everything goes down with hardly any water. Our old toilet would get blocked weekly - now that's a thing of the past. Highly recommended. February 18, 2014
Rated 3.0 out of 5.0 by Needs better quality control I bought this toilet for two reasons: a) it matches the other toilets in the house and b) the water use was less than the toilet it replaced. What I didn't expect was that the holes for the toilet seat were not put in correctly so that the toilet seat sits cockyed on the toilet. I measured the holes and, sure enough, the holes were put in crooked. I compensated by bending the hinge on the toilet seat, but I shouldn't have had to do that. Otherwise, the toilet seems to work as intended. November 8, 2012
Rated 5.0 out of 5.0 by Excellent choice Water saving toilet works very well. No second flush needed. It is small enough to fit neatly under the vanity extension. It was delivered to my home at a reasonable shipping price by Home Depot and installed by a local plumber. August 4, 2015
Rated 5.0 out of 5.0 by A bargain This product was well worth the money. The toilet, once flushed, has more water than the average in the bowl, mainly due to the shape of the bowl. But I like this since it is easier to clean. The flush is a little noisy, but works extremely well for the type of flush required each time (Short flush or long flush, as well is in between). The appearance of the toilet is good. Except for the weight, it was very easy to install. It is no heavier than any other toilet, but my muscles are not as good as they used to be. My overall review is that the product is very good, the price was great, and I made the right choice. December 17, 2014
Rated 1.0 out of 5.0 by Terrible - Lasted Two Days If I could rate this a ZERO I would. My six-year-old clogged the toilet within a couple of days of use. No plungers work on this toilet. Turns out, neither does a toilet auger. Also, it's very hard to clean because of the ridiculous design. This toilet looks nice. Buy it for a flower planter if you're so inclined. It might have enough drainage for that. If you want a toilet, this one is a piece of you know what. I have 14 properties, and this is by far the most disappointing fixture that I've ever replaced. December 6, 2011
Rated 1.0 out of 5.0 by THIS DOES NOT COME WITH A TOILET SEAT YOU HAVE TO BUY SEPERATELY...WHY?? why would you sell a toilet with no seat. cheap product November 4, 2015
Rated 5.0 out of 5.0 by Amazing! This toilet is amazing! Every time I flush it, I wonder if it's worked, it's so quick and quiet. But, lo, all clean with just a single, tiny flush. It was very easy to install, though I wish there had been better documentation in the box. Be sure to look for the pdf installation instructions on the Home Depot page where the toilet is listed. It's got the pictures and step-by-steps. The only thing that was kind of a hassle was trimming off the posts that screw it to the floor. I guess this is a standard thing, but I wasn't prepared and had to buy a small metal saw (cheap). You will need two people to lift and set the toilet in place, unless you are very strong. In any case, this is a great value and an easy project for a couple of low-skill DIYers. I can't wait to see if my water bill goes down... October 2, 2014
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