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)
Was  $218.00
$198.00 /each

Save $20.00 (9%)

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

You will need Adobe® Acrobat® Reader to view PDF documents.  Download a free copy from the Adobe Web site.

Specifications

Dimensions

Details

Warranty / Certifications

More Products With These Features

Search

Customer Questions & Answers

38 Questions62 Answers

Customer Questions & Answers

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

Ask your questions. Share your answers.

 
 
Clear Search Term
 
 
Sort By:
 
4 answers

What is the meaning of Dual-Flush.

This question is from Highline Complete Solution 2-piece 1.1 GPF Dual Flush Elongated Toilet in White
Asked by
Hasu
Fullerton
September 9, 2013
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answers (4)

Asked by
Fort Knox, KY
Read all my Q&A
March 23, 2014
Answer: 
Well, Dual-Flush means you have two types of flushing. The Dual flush has a handle with two levers, one green the other silver. The green is used for liquids and the silver is used for solids. The silver handle is used in conjunction with the green. When the silver handle is used it pushes the green one as well and allows more water to be used. I believe the green uses 1.1gpf where the silver uses Read More
Well, Dual-Flush means you have two types of flushing. The Dual flush has a handle with two levers, one green the other silver. The green is used for liquids and the silver is used for solids. The silver handle is used in conjunction with the green. When the silver handle is used it pushes the green one as well and allows more water to be used. I believe the green uses 1.1gpf where the silver uses 1.6gpf. Read Less
+6points
6out of 6found this answer helpful.
Was this helpful?helpful6unhelpful0

Asked by
Read all my Q&A
January 14, 2014
Answer: 
You can save water by using one flush option for "number 1" and the second flush option for "number 2".
The system knows how much water to use based upon which lever you use for flushing.
+8points
8out of 8found this answer helpful.
Was this helpful?helpful8unhelpful0

Asked by
Willowbrook, IL
Read all my Q&A
November 5, 2013
Answer: 
Dual flush saves water and money. The regular shaped lever is two parts. Green for liquids uses less water (the majority of your bathroom usage) and standard lever for solids. The solid lever provides more force and water.
While it seems silly, the amount of times you flush a toilet during a week can easily compound and save or cost you money.
Some toilets do not empty as well. This one has enough Read More
Dual flush saves water and money. The regular shaped lever is two parts. Green for liquids uses less water (the majority of your bathroom usage) and standard lever for solids. The solid lever provides more force and water.
While it seems silly, the amount of times you flush a toilet during a week can easily compound and save or cost you money.
Some toilets do not empty as well. This one has enough pressure to clean the bowl often and the seat is treated for easy cleaning too. Read Less
+6points
6out of 6found this answer helpful.
Was this helpful?helpful6unhelpful0

September 10, 2013
Answer: 
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 Read More
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. Read Less
+5points
7out of 9found this answer helpful.
Was this helpful?helpful7unhelpful2
 
4 answers

Hello, do you have a flush rating for this product?

This question is from Highline Complete Solution 2-piece 1.1 GPF Dual Flush Elongated Toilet in White
Asked by
Jefesita
June 30, 2013
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answers (4)

Asked by
North Carolina
Read all my Q&A
Home Improvement Profile: Professional
June 25, 2016
Answer: 
The "flush rating" is not the problem so much as the water being too low in the bowl so that solid waste lands on the porcelain and takes 15 flushes to wash it clean. Tell me, how does THAT "save" water?
Although I'd like to buy new, taller, toilets now, I'm keeping what I have until toilet designers get a clue and design a toilet with a trap that leaves enough water in the bowl so that solid waste Read More
The "flush rating" is not the problem so much as the water being too low in the bowl so that solid waste lands on the porcelain and takes 15 flushes to wash it clean. Tell me, how does THAT "save" water?
Although I'd like to buy new, taller, toilets now, I'm keeping what I have until toilet designers get a clue and design a toilet with a trap that leaves enough water in the bowl so that solid waste does NOT land on the porcelain!
My toilet ALWAYS works with only ONE flush - and that's with three large sealed containers of water sitting in the tank to reduce the amount of water used in each flush.
The key is that there is enough water surface IN THE BOWL to prevent solid waste landing on, and sticking to, the porcelain, which requires MANY flushes to get the bowl clean.
I'd rather deal with a toilet a little lower than I'd prefer, rather than deal with solid waste landing on and sticking to porcelain and having to flush 15 times to clean it off. Read Less
+6points
7out of 8found this answer helpful.
Was this helpful?helpful7unhelpful1

Asked by
Fort Knox, KY
Read all my Q&A
March 23, 2014
Answer: 
If you mean gallons per flush, I believe that would be 1.1 to 1.6gpf dependent upon which handle you use.
-2points
1out of 4found this answer helpful.
Was this helpful?helpful1unhelpful3

Asked by
Willowbrook, IL
Read all my Q&A
November 5, 2013
Answer: 
1.1gpf and 1.6gpf
-4points
1out of 6found this answer helpful.
Was this helpful?helpful1unhelpful5

July 8, 2013
Answer: 
Hello my name is Heather with Kohler Customer Service. I would be happy to assist you with your toilet question.
The Kohler Highline 45979-0 has been Map Tested and has scored the highest Map Score of 1000, which means the toilet can flush 1000g of solid waste (over 2 lbs).
Thank you for your inquiry and choosing the Bold Look of KOHLER.
+17points
19out of 21found this answer helpful.
Was this helpful?helpful19unhelpful2
 
3 answers

Does the seat back come down hard when closing or does it have a slow downard movement?

This question is from Highline Complete Solution 2-piece 1.1 GPF Dual Flush Elongated Toilet in White
Asked by
Surprise
Read all my Q&A
October 22, 2016
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answers (3)

Asked by
New jersey
Read all my Q&A
October 23, 2016
Answer: 
Come as any other seat hard
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

Asked by
MIlwaukee, WI
Read all my Q&A
Home Improvement Profile: DIYer
October 22, 2016
Answer: 
It does not come with the soft close seat.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

October 22, 2016
Answer: 
Hello, my name is Sarah with Kohler Co. I am glad to answer your Highline toilet question. No, this toilet does not include a quiet close toilet seat. This toilet will include a Kohler Brevia, model K-4774 seat. Thank you for choosing The Bold Look of KOHLER.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0
 
3 answers

Is this toilet acceptable for use with a septic tank?

This question is from Highline Complete Solution 2-piece 1.1 GPF Dual Flush Elongated Toilet in White
Asked by
Sebastian, FL
Read all my Q&A
September 10, 2016
I am concerned that there will not be sufficient water to push the solid waste through the pipes to the septic tank. Bathroom is on the first floor.
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answers (3)

September 16, 2016
Answer: 
Hello, my name is Sarah with Kohler Co. I am glad to answer your question regarding the Highline toilet. Yes, this toilet is acceptable for use with a septic tank. Thank you for choosing The Bold Look of KOHLER.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

Asked by
MIlwaukee, WI
Read all my Q&A
Home Improvement Profile: DIYer
September 10, 2016
Answer: 
It should be more than sufficient. In fact, most septic system installers recommend that you use low water usage fixtures, because it can dramatically reduce the amount of water entering the septic system each year.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0

Asked by
New jersey
Read all my Q&A
September 10, 2016
Answer: 
I do not have septic tank , but the toilet has more pressure and push the water faster.so far it worked excellent.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0
2 3 »
  • 2016-10-30 T23:53:33.343-05:00
  • bvseo_lps, prod_bvqa, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasquestionsanswers
  • loc_en_US, sid_203915126, prod, sort_default
2 3 »
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 62ms
  • QUESTIONS, PRODUCT

Customer Reviews

Rated 4.2 out of 5 by 99 reviewers.
Rated 5.0 out of 5.0 by Functions well and Looks great! Our contractor recommended this toilet. It offers comfort height and economical dual flush features. It works well we just had to get used to the "less water flush". Nice thing is the flush is very quiet. It took our contractor very little time to install the toilets...we replaced 3 older models. So far....quite happy! July 26, 2016
Rated 5.0 out of 5.0 by Great Product Have had this toilet for two weeks. Our old toilet was constantly getting plugged. This has never been an issue with this one. The 'light flush' is strong enough to handle a bit of toilet paper. After reading the reviews, we purchased a new seat and didn't bother unwrapping the one that came with the toilet. July 23, 2016
Rated 2.0 out of 5.0 by Disappointed Purchase Handle has to be held down a few seconds to complete flush. Handle in awkward position. will need to replace with better designed toilet with better flushing and accessible handle position. October 18, 2016
Rated 5.0 out of 5.0 by Much better than my old one I bought this one the other day at Home Depot and installed it myself in about an hour. My old one was stained and worn so bad it couldn't be cleaned properly, so black mold became a problem. So out goes that one and in comes Kohler! No more problems and for a great price! October 19, 2016
Rated 5.0 out of 5.0 by So far so good. We like it so far hope to save a little on the water bill with it. Time will tell. October 12, 2016
Rated 5.0 out of 5.0 by A royal flush! Everything worked as needed right out of the box. While I think the mounting bolts could have been made to the specific length necessary for this model, instead of using generic ones, they worked. The dual flush mode works really well, and though I think the extra cost was high, it does work. Only installation problem I faced was lining the bowl over the mounting bolts while trying not to damage the wax ring. Either the bowl could have been lighter or I need to be stronger. August 30, 2016
Rated 5.0 out of 5.0 by Does what it's supposed to Installed last week and it works great. Came with everything needed to install although I decided to add a braided stainless steel flex hose for the water line with built in shut off valve to make things easier. We like it so much, we're going to get 2 more this weekend. May 27, 2016
Rated 4.0 out of 5.0 by 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. October 3, 2016
  • 2016-10-30 T22:10:58.920-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_99, tr_99
  • loc_en_US, sid_203915126, prod, sort_default
2 3 4 5 >>
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 33ms
  • REVIEWS, PRODUCT