Kohler K-4306-7 Black Black Kelston Comfort Height Elongated Toilet Bowl
Item #:
BCI1211949Compare Our Prices
Technical Specs
| ADA | Yes |
| Bowl Height | 16.5 |
| Bowl Shape | Elongated |
| Comfort Height | Yes |
| Concealed Trapway | No |
| Configuration | Bowl Only |
| Country Of Origin | USA |
| Depth | 30.00 |
| Flush Technology | Class Five |
| Height | 16.5 |
| Installation Type | Floor Mounted |
| Made in America | Yes |
| Material | Vitreous China |
| Rough In | 12 |
| Trapway | 2.13 |
| Width | 16.75 |
This product has additional required/recommended options. To configure, add to your cart.
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Wax Ring Kit Required
Kelston(R) Toilet Bowl
The clean, smooth design elements integrated into the Kelston Ensemble allow the versatile products to fit seamlessly into many existing décors.
- Comfort Height(R) elongated bowl
- 2-1/8" trapway
- Combine with the K-4474 Kelston toilet tank to create K-3754 Kelston Comfort Height elongated toilet, or combine with the K-4469 Kelston 1.28 toilet tank to create K-3755 Kelston Comfort Height 1.28 elongated toilet
Additional Kohler Links
- View Manufacturer Warranty
- Shop All Kohler Products
- Shop All Kohler Kelston Collection Products
Our SKU: K-4306
This product is listed under the following manufacturer number(s):
- K-4306-47
Almond - K-4306-96
Biscuit - K-4306-7
Black Black - K-4306-K4
Cashmere - K-4306-NY
Dune - K-4306-95
Ice Grey - K-4306-55
Innocent Blush - K-4306-33
Mexican Sand - K-4306-52*
Navy - K-4306-G9
Sandbar - K-4306-6*
Skylight - K-4306-Y2*
Sunlight - K-4306-58
Thunder Grey - K-4306-0
White - K-4306-45 *
Wild Rose
*Denotes a finish or option that has been discontinued
2 Questions from the Community
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Could you please provide the elongated bowl dimensions so I can see if it will fit?
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What kohler toilet seat do you recommend for the K-4306 toilet?
Product Reviews
Kelston Comfort Height Elongated Toilet Bowl
6
6
Oh so nice
The new comfort height is wonderful and the color is great. You would think that "sunlight" would be yellow, well it is but it is the color of butter (not margarine). It is absolutely perfect for me.
September 9, 2011
Excellent
Kohler had stopped making this in Thunder grey. I went to home depot to order it and they could not due to the discontinuation.
I went home to see who else makes a toilet in grey and came across faucetdirect.com who indeed still had the Thunder Grey Kohler toilet in stock.
It was more than I wanted to pay for a toilet from anyone, but that is the price for a special color. I feel it was a fair price based on other sites and the shipping was also fair.
April 19, 2011
Excellent service!!
It was delivered in just a few days. I am very happy with it. I did alot of checking into prices and this was by far the lowest one! We haven't installed it yet, but I am sure we will love it. Had to have a certain color to match the tub!!
October 8, 2010
Nice Thrown
I bought this with the matching tank in the 1.6 gpf and love it. No issues so far and easy to install. I installed the Triko metal hinge set with this product. the seat measures 17.25 inches from floor, which is a little high, but not bothersome for adults. My youngest one (5yrs) has a bit of a time getting up there though- footstool may be the right solution until she is taller. Lovely in ice grey; a wonderful, sleek design. Can't say enough about the quick and powerful flush on the 1.6 tank.
September 13, 2010
beautiful toilet
unfortunately i had to return this product because there wasn't enough room in my bathroom for it. my bathroom is only about 5x7 & this toilet does come out a little farther than a regular round toilet. would have loved to keep it, because it is a beautiful toilet, great for updating a bathroom.
August 25, 2010
wonderful product
I am sure happy with my beautiful blue toilet. I don't have to flush 3 times like on my old toilet to empty the bowl. The price was great and the service was excellent. I liked to extra height and elongated bowl. I especially like the quality; Kohler lived up to its reputation on this one.
August 15, 2010
1-6 of 6
Kohler
The Bold Look of Kohler is more than a slogan, it is a testament to the sight and focus of the Kohler company since the late 1800's. Kohler designs its plumbing fixtures and accessories for longevity and with a focus on pleasing your senses. Kohler’s attributes make its plumbing and accessories a clear choice of quality for generations to come.
Kohler Kelston Collection
Gracious and inviting, the familiarity of 18th century traditional design evokes both a sense of grandeur and comfort. The Kohler Kelston Collection includes a full suite of lavatory faucets in a range of configurations to create a well-coordinated design appeal throughout the entire bathroom environment. Featuring high-quality construction and premium materials, the Kohler Kelston collection will ensure years of worry-free performance.
Other Products In The Kohler Kelston Collection
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Kohler K-13491-4
Kelston Widespread Bathroom Faucet with Ultra-Glide Valve Technology - Includes Metal Pop-Up Drain Assembly$296.90$222.68(22) -
Kohler K-2382
Kelston 20-3/8" Undermount Bathroom Sink with Overflow$124.95$93.71(37) -
Kohler K-4474
1.6gpf Kelston™ Tank Only$161.10$120.83(5) -
Kohler K-13504
Kelston Double Post Tissue Holder$47.45$35.59(3) -
Kohler K-4469
Kelston toilet tank only with 1.28 gpf$161.10$120.83(2)
Warranty Info
Kohler Lifetime Limited Warranty
Kohler Co. warrants its faucets to be leak and drip free during normal residential use for as long as the original purchaser owns his/her home.* If the faucet should leak or drip during normal use, Kohler will, free of charge, mail to the purchaser the cartridge necessary to put the faucet in good working condition.
Kohler also warrants all other aspects of the faucet, except gold finish, to be free of defects in material and workmanship during normal residential use for as long as the original purchaser owns his/her own home. If a defect is found in normal residential use, Kohler Co. will (at its election) repair, provide a replacement part or product, or make appropriate adjustment. Damage to a product caused by accident, misuse, or abuse is not covered by this warranty.
Proof of purchase (original sales receipt) must be provided to Kohler with all warranty claims. Kohler Co. is not responsible for labor charges, installation, or other consequential costs.
In no event shall the responsibility of Kohler exceed the purchase price of the faucet.
To obtain warranty service, contact Kohler Co. either through your Dealer or Plumbing Contractor or by calling 1-800-4-KOHLER or by writing:
TO THE EXTENT PERMITTED BY LAW, KOHLER DISCLAIMS ALL OTHER IMPLIED WARRANTIES INCLUDING THAT OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE . KOHLER CO. ALSO DISCLAIMS ANY LIABILITY FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES.
Some states do not allow limitations of how long an implied warranty lasts or the exclusion or limitation of special, incidental or consequential damages, so these limitations and exclusions may not apply to you. This warranty gives the consumer specific legal rights. You may also have other rights that vary from state to state. This warranty is to the original purchaser only, and excludes product damage due to installation error, product abuse, or product misuse, whether performed by a contractor, service company, or the consumer. This is our exclusive written warranty. *Trend faucets, MasterShower Tower, gold finish, accessories, fixture related items (as designated in the Kohler Faucets Price Book), and faucets used in commercial settings continue to be covered by Kohler’s one-year limited warranty.6/98 COPYRIGHT © 1998 BY KOHLER CO. (SEE BELOW)
All Kohler Plumbing Fixtures, Faucets and Fittings carry Kohler's Limited One-Year Warranty Unless Otherwise Noted.
Limited One-Year Warranty
Kohler® plumbing fixtures, faucets and fittings are warranted to be free of defects in material and workmanship for one year from date of installation. Kohler Co. will at its election repair, replace or make appropriate adjustment where Kohler Co. inspection discloses any such defects occurring in normal usage within one year after installation. Kohler Co. is not responsible for removal or installation costs. To obtain warranty service, contact Kohler Co. either through your Dealer or Plumbing Contractor or calling 1-800-4-KOHLER or by writing:
Some states do not allow limitations on how long an implied warranty lasts, or the exclusion or limitation of special, incidental or consequential damages so these limitations and exclusions may not apply to you. This warranty gives you specific legal rights. You may also have other rights which vary from state to state. This is our exclusive written warranty.
Notes:
Kohler Co. warrants its faucets to be leak and drip free during normal residential use for as long as the original purchaser owns his/her home.* If the faucet should leak or drip during normal use, Kohler will, free of charge, mail to the purchaser the cartridge necessary to put the faucet in good working condition.
Kohler also warrants all other aspects of the faucet, except gold finish, to be free of defects in material and workmanship during normal residential use for as long as the original purchaser owns his/her own home. If a defect is found in normal residential use, Kohler Co. will (at its election) repair, provide a replacement part or product, or make appropriate adjustment. Damage to a product caused by accident, misuse, or abuse is not covered by this warranty.
Proof of purchase (original sales receipt) must be provided to Kohler with all warranty claims. Kohler Co. is not responsible for labor charges, installation, or other consequential costs.
In no event shall the responsibility of Kohler exceed the purchase price of the faucet.
To obtain warranty service, contact Kohler Co. either through your Dealer or Plumbing Contractor or by calling 1-800-4-KOHLER or by writing:
- Kohler Co., Attn.: Customer Service Dept.
Kohler, WI 53044, USA
TO THE EXTENT PERMITTED BY LAW, KOHLER DISCLAIMS ALL OTHER IMPLIED WARRANTIES INCLUDING THAT OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE . KOHLER CO. ALSO DISCLAIMS ANY LIABILITY FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES.
Some states do not allow limitations of how long an implied warranty lasts or the exclusion or limitation of special, incidental or consequential damages, so these limitations and exclusions may not apply to you. This warranty gives the consumer specific legal rights. You may also have other rights that vary from state to state. This warranty is to the original purchaser only, and excludes product damage due to installation error, product abuse, or product misuse, whether performed by a contractor, service company, or the consumer. This is our exclusive written warranty. *Trend faucets, MasterShower Tower, gold finish, accessories, fixture related items (as designated in the Kohler Faucets Price Book), and faucets used in commercial settings continue to be covered by Kohler’s one-year limited warranty.6/98 COPYRIGHT © 1998 BY KOHLER CO. (SEE BELOW)
All Kohler Plumbing Fixtures, Faucets and Fittings carry Kohler's Limited One-Year Warranty Unless Otherwise Noted.
Limited One-Year Warranty
Kohler® plumbing fixtures, faucets and fittings are warranted to be free of defects in material and workmanship for one year from date of installation. Kohler Co. will at its election repair, replace or make appropriate adjustment where Kohler Co. inspection discloses any such defects occurring in normal usage within one year after installation. Kohler Co. is not responsible for removal or installation costs. To obtain warranty service, contact Kohler Co. either through your Dealer or Plumbing Contractor or calling 1-800-4-KOHLER or by writing:
- Kohler Co., Attn: Customer Service Department
Kohler, Wisconsin 53044 U.S.A.
Some states do not allow limitations on how long an implied warranty lasts, or the exclusion or limitation of special, incidental or consequential damages so these limitations and exclusions may not apply to you. This warranty gives you specific legal rights. You may also have other rights which vary from state to state. This is our exclusive written warranty.
Notes:
- There may be variation in color fidelity between catalog images and actual plumbing fixtures.
- Kohler Co. reserves the right to make changes in product characteristics, packaging or availability at any time with out notice. COPYRIGHT © 1989, 1990, 1997, 1998 BY KOHLER CO.



