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KOHLER K-3940-0 Kathryn Comfort Height Elongated One-Piece 1.28 GPF Toilet with Aqua Piston Flush Technology, Concealed Trapway and Left-Hand Trip Lever, White

  • Based on 16 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Nov 23
Order within 21 hours and 17 minutes
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Features

  • One-piece toilets integrate the tank and bowl into a seamless, easy-to-clean design
  • Comfort Height feature offers chair-height seating that makes sitting down and standing up easier for most adults
  • Coordinates with other products in the Kathryn collection
  • Durable canister design has 90% less exposed seal material than a 3-inch flapper, for leak-free performance

Description

Capture the classic look of the 1930s with the Kathryn collection's angular lines and molded edges. This one-piece toilet features a convenient chair-like height and compact elongated bowl for comfortable use, as well as a concealed tramway for sleek looks and simple cleaning. A 1.28-gallon flush provides significant water savings of up to 16,500 gallons per year, compared to a 3.5-gallon toilet, without sacrificing performance. This tank features innovative Aqua Piston technology, a patented flush engine that delivers a fast, powerful and plug-free flush. From the Manufacturer Capture the classic look of the 1930s with the Kathryn collection's angular lines and molded edges. This one-piece toilet features a convenient chair-like height and compact elongated bowl for comfortable use, as well as a concealed trapway for sleek looks and simple cleaning. A 1.28-gallon flush provides significant water savings of up to 16,500 gallons per year, compared to a 3.5-gallon toilet, without sacrificing performance. This tank features innovative AquaPiston technology, a patented flush engine that delivers a fast, powerful, and plug-free flush.


Color: White


Item Dimensions LxWxH: 28 x 17.5 x 28.63 inches


Material: Ceramic


Brand: Kohler


Item Weight: 105 Pounds


Color: ‎White


Item Dimensions LxWxH: ‎28 x 17.5 x 28.63 inches


Material: ‎Ceramic


Brand: ‎Kohler


Item Weight: ‎105 Pounds


Installation Method: ‎Floor Mounted


Shape: ‎Oblong


Manufacturer: ‎KOHLER


Part Number: ‎3940-0


Item Weight: ‎105 pounds


Product Dimensions: ‎28 x 17.5 x 28.63 inches


Country of Origin: ‎China


Item model number: ‎3940-0


Is Discontinued By Manufacturer: ‎No


Size: ‎2-1/8"


Finish: ‎White


Item Package Quantity: ‎1


Number Of Pieces: ‎1


Water Consumption: ‎1.28 Gallons per Flush


Flush Type: ‎Gravity Flush Toilets


Number of Handles: ‎1


Certification: ‎Watersense


Included Components: ‎Product As Advertised


Batteries Required?: ‎No


Warranty Description: ‎One year limited


Date First Available: August 24, 2013


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Very easy to install
Got two of these for our apartment. Very easy to install. Look great with clean lines and classic design. Flushing performance is awesome ( was initially apprehensive about 1.28 capacity but aquaspiston tech is amazing)
Reviewed in the United States on January 30, 2015 by Yogesh Pandit

  • Crooked tank! See pics! Disappointed!
After paying almost $1000 for this toilet and waiting weeks for it to arrive, our plumber finally installed it yesterday. We thought it was installed crooked so we had them come and redo it. Unfortunately, the actual toilet itself is crooked. The tank, which is one piece with the toilet, was attached improperly and is almost 1 quarter inch off. We are so disappointed! What a lack of craftsmanship. I very much regret spending so much on a toilet, and getting so excited for its arrival. Please avoid! ... show more
Reviewed in the United States on January 27, 2023 by kdipirro kdipirro

  • The base and the cover are not compatible. The ...
The base and the cover are not compatible. The cover provided does not fit onto the tank of the base. Amazon has been working past month to correct problem. Had to send pictures to Kohler as they did not believe when detail part numbers were sent for each component. Having to be patient. Do hope and expect Amazon to take both components back at no cost if Kohler cannot provide a cover that fits. Person of Amazon handling matter has been gracious and thoughtful. ... show more
Reviewed in the United States on November 17, 2014 by David A. Brown

  • One piece.
Perfect size for small bathroom.
Reviewed in the United States on September 20, 2020 by Amazon Customer

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