Model # K-45979-0

Internet #203915126

Store SKU #1000002117

KOHLER Highline Complete Solution 2-piece 1.1 GPF Dual Flush Elongated Toilet in White
0885612192233

KOHLER

Highline Complete Solution 2-piece 1.1 GPF Dual Flush Elongated Toilet in White

  • Available exclusively at The Home Depot (seat included)
  • Comfort Height offers chair-height seating (about 2 in. taller)
  • Class 5 Flush exposes 90% less seal material (see video)
$198.00 /each

Frequently Bought Together

Product Overview

This Highline Classic dual-flush toilet offers the choice of 1.1 or 1.6 GPF and a unique two-tone nested trip lever mounted on the side rather than on the top of the tank. The high-efficiency 1.1 Gal. flush reduces water use by more than 30% over the 1.6 Gal. mode, which adds up to potential water savings of more than 4,000 Gal. per toilet, per year. This Highline Classic Complete Solution toilet comes with all the necessary installation hardware for added convenience.

  • 2-piece toilet
  • Elongated bowl offers added room and comfort
  • Comfort height feature offers a chair-height seat that makes sitting down and standing up easier for most adults
  • Left-hand nested trip lever offers a choice of 1.1 or 1.6 GPF
  • 2-1/8 in. glazed trapway
  • Complete solution toilets provide everything you need in one box, including bowl, tank, seat, wax ring and floor hardware
  • Supply line not included
  • Available exclusively at The Home Depot
  • Dual-flush technology allows you to choose between a full or partial-flush
  • Standard 12 in. rough-in
  • 3-bolt installation
  • WaterSense toilets meet strict EPA flushing guidelines, including using at least 20% less water than 1.6 Gal. toilets
  • Eligible for consumer rebates in some municipalities
  • Features to consider when buying a toilet

Info & Guides

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Specifications

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Warranty / Certifications

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Customer Questions & Answers

toilet seat

when installing the seat onto the bowl, do the plastic " inserts" get installed from underneath the toilet seat or do they get inserted from the top of the toilet bowl?
Asked by: tucker
Hello, my name is John with KOHLER Customer Service. I am happy to assist you with your toilet question. The inserts for the toilet seat would be installed on top of the bowl. Please contact our Customer Care Center at 1-800-4KOHLER. (1-800-456-4537) for further installation questions. Thank you for your inquiry and choosing the Bold Look of KOHLER.
Answered by: Kohler Product Expert
Date published: 2016-03-12

What if the full flush does not work? How do I take the triplever off to reinstall?

Asked by: Anonymous
Hello my name is Heather with Kohler Customer Service. I would be happy to assist you with your toilet question. For the best assistance in how to remove the trip lever, please contact our Customer Care line at 1-800-4KOHLER (1-800-456-4537) and a technical representative would be happy to assist. Thank you for your inquiry and choosing the Bold Look of KOHLER.
Answered by: KOHLER Customer Service
Date published: 2017-01-27

Trep Lever

What color of trip lever comes with this?
Asked by: books
Hello, my name is Heather with KOHLER Customer Service. I am happy to assist you with your toilet question. The color of the trip lever on K-45979-0 is Chrome. Please work with your local Home Depot for pricing and availability on this product. Thank you for choosing the Bold Look of KOHLER.
Answered by: KOHLER Customer Service
Date published: 2015-09-20

adjust water level in the bowl

how do you adjust the water level in the bowl? I have got the water in the tank at the line , but very little water in the bowl
Asked by: fdr
There are two adjustments. The only one you want to adjust is the black one on the left.
Answered by: Aaron
Date published: 2017-01-17

What is the meaning of Dual-Flush.

Asked by: Anonymous
Hello my name is April with the Kohler Customer Service. I am happy to assist you with your toilet question. KOHLER Highline Complete Solution 2-Piece Dual Flush Elongated Toilet in White Model # K-45979-0. This Highline Classic dual-flush toilet offers the choice of 1.1 or 1.6 gallons per flush, and a unique two-tone nested trip lever mounted on the side rather than on the top of the tank. The high-efficiency 1.1-gallon flush reduces water use by more than 30 percent over the 1.6-gallon mode, which adds up to potential water savings of more than 4,000 gallons per toilet, per year. For assistance with pricing and availability please work with your local Home Depot. Thank you for your inquiry and choosing the bold look of Kohler.
Answered by: KOHLER Customer Service
Date published: 2016-10-22

Just installed. When flushing there is blue particles looks like paint chips sitting on the bottom? Is this normal?

Asked by: Rob
Hello, my name is Sarah with Kohler Co. I am glad to address your question. Seeing blue flakes is not normal. We would like to speak with you further so we can help provide a resolution. Please call our Customer Care Center at 1-800-4KOHLER. (1-800-456-4537). Thank you for choosing The Bold Look of KOHLER.
Answered by: Kohler Product Expert
Date published: 2016-12-19

How to adjust the float to stop the water from running when the toilet lid is on the toilet? I ha...

How to adjust the float to stop the water from running when the toilet lid is on the toilet? I have adjusted the float/water level with the screw adjuster. I think the flaw is in the size of the toilet lid. Once it is seated on the toilet it pushes on the screw adjuster to activate the water flush so it runs. I purchased three toilets of your competitors, G Bay with no problems. I should not have this problem.
Asked by: AngryCustomer
Hello, my name is Sarah from Kohler Co. I am sorry to read your toilet will not shut off after a flush. I'm glad to answer your question! This is most likely caused by debris that has gone through your water line and has gotten stuck in the fill valve. We would suggest flushing out the fill valve as this will most likely eliminate this problem. To view an instructional video explaining how this can be done, please follow this link: http://bcove.me/vl3k3edf -if you are still having an issue after flushing out your fill valve, please contact our CS team at 1-800-456-4537. Thank you for choosing The Bold Look of KOHLER.
Answered by: Kohler Product Expert
Date published: 2016-11-14

what are the Koehler toilet approved cleaners in and outside of the bowl -----can I use Chlorox c...

what are the Koehler toilet approved cleaners in and outside of the bowl -----can I use Chlorox cleaner with bleach or any other bleach
Asked by: Mike
You can used any toilet cleaner
Answered by: Coco
Date published: 2017-01-30
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Customer Reviews

Highline Complete Solution 2-piece 1.1 GPF Dual Flush Elongated Toilet in White is rated 4.1 out of 5 by 116.
Rated 3 out of 5 by from I purchased three Kohler toilets over the weekend. One was an ELMBROOK model and it worked fanta... I purchased three Kohler toilets over the weekend. One was an ELMBROOK model and it worked fantastically (so far). The other two were the HIGHLINE model dual flush toilet, one elongated and one round. Neither of them worked well with the flush refill feature. Using the full flush they either continued to run or filled and slowly leaked and cycled filling until I jiggled the "flapper" valve to seat it properly. No problem with the ELMBROOK even though the mechanisms look the same. I sent an email to the customer service on Monday and haven't heard anything back from them as of Wednesday. I bought them at the same time so I didn't realize there was a problem with the design. I can't bring the toilets back and I really don't want to go through the install again. The designs are different so I can't go get the other design and install it in the HIGHLINE units. So far my recommendation is to get the ELMBROOK model if anyone wants to get a Kohler at all.
Date published: 2017-01-05
Rated 5 out of 5 by from Good and reliable toilet model We wanted a high quality toilet that saved water. The double flush system is easy to use and works every time.
Date published: 2016-09-06
Rated 5 out of 5 by from Just bought and installed and seems to be a very nice toilet for the price point. These are very ... Just bought and installed and seems to be a very nice toilet for the price point. These are very nice looking toilets and the internal workings are very strong versus a typical cheaper toilet with a rubber flapper and float. The dual flush is fairly quiet and very easy to use and works very smoothly. This toilet was really easy to install. Only thing I would do would be to buy a different extended wax ring, as the one supplied is very small and thin. Does not come with a water supply line.
Date published: 2017-01-17
Rated 4 out of 5 by from Highline review My contractor installed this so I can't speak to ease of installation. It looks good and it works well. I love the dual flush and though I am short the toilet height isn't too tall for me.
Date published: 2016-10-03
Rated 3 out of 5 by from My venture to replace a 30+ year toilet started with the Kohler Highline Complete Solution Class ... My venture to replace a 30+ year toilet started with the Kohler Highline Complete Solution Class Five 11499-0. When I got home and removed the old toilet to make way for the new one, I looked the new one over and found a crack in the inside run of the trap. This wasn't a small crack, it was well over 4 inches long. I went back to Home Depot who gave me a full refund. I went back to plumbing to get another toilet of the same model. I mentioned to the store manager that I want to open the box before heading home. When we did we found the bowl of this one had a hole broke all the way through. The box was in perfect shape so I believe it was boxed at the factory with this issue. Same as my first one. After 1.5 hours trying to find a good toilet, I finally decided to purchase this model, the dual flush. Like all the others I inspected the unit before heading home. The installation went well. I had to adjust the water level and tighten the flush handle, it was loose. I'm worried about future cost with the complex valve system of this model. The dual flush has more components that are special. Not your standard hardware. When it fails I expect the cost of these components will be high. This and the quality control issues are the reasons for only 3 stars. I'm not real happy with Kohler's quality control. It is lacking.
Date published: 2017-02-04
Rated 1 out of 5 by from I regret buying this toilet. There are many things I do not like about it. First, the toilet se... I regret buying this toilet. There are many things I do not like about it. First, the toilet seat is cheap so we replaced that on the second day. When you sit on the toilet, the lid to the tank moves as it does not fit snugly onto the tank. Now after 3 months of use, it either does not flush or does not stop filling. We have to open the lid almost every usage. I have had the installer back and he said we got a lemon. Very sad as this went into my beautiful, completely remodeled bathroom.
Date published: 2016-11-07
Rated 5 out of 5 by from I absolutely love this toilet! From the height to the elongated bowl. Plus it came with a toilet ... I absolutely love this toilet! From the height to the elongated bowl. Plus it came with a toilet seat and wax seal, how handy is that? The only problem that I've had is sometimes after flushing, the fill valve doesn't want to open. I don't know if the float isn't quite heavy enough to open it all the time. So I have to take off the lid and just touch the valve and it will fill the toilet up. Maybe I just have a sticky valve. But I do like the toilet.
Date published: 2016-12-09
Rated 5 out of 5 by from Works flawlessly, which you'd expect from any toilet, but is a relief to someone replacing a trou... Works flawlessly, which you'd expect from any toilet, but is a relief to someone replacing a troublesome one. Delivery was quite prompt and my handyman said it was easy to install. But what I liked best is the intuitive, almost inviting design of the dual flush. "Button at the top" designs aren't very confusing, but the handle is very obvious and invites you to use the lesser flush with a small green, rubber tip.
Date published: 2016-12-28
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