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Highline Classic the Complete Solution 2-Piece 1.28 GPF Single Flush Elongated Toilet in White, Seat Included

$22900
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  • Easy install with included toilet seat, wax ring, and hardware
  • Class 5 Flush exposes 9% less seal material (see video)
  • Comfort height offers chair-height seating (about 2 in. taller)
  • View More Details

Frequently Bought Together

Top Rated
++
Price:
$22900

Product Overview

With its clean, simple design and efficient performance, this Highline water-conserving toilet combines both style and function. An innovative 1.28 Gal. flush setting provides significant water savings of up to 16,500 GPY, compared to an old 3.5 Gal. toilet, without sacrificing performance. This complete solution package includes everything necessary for installation.
  • 2-piece toilet
  • Elongated bowl offers added room and comfort
  • Comfort height feature offers chair-height seating that makes sitting down and standing up easier for most adults
  • 1.28 GPF (gallons per flush)
  • Standard left-hand polished chrome trip lever included
  • Complete solution toilets provide everything you need in 1 box, including bowl, tank, seat, wax ring and floor hardware
  • Supply line not included
  • Available exclusively at The Home Depot
  • Single-flush gravity uses the force of gravity and a precision-engineered tank, bowl and trapway to create a strong siphon during flushing
  • Class 5 flushing technology offers plug- and leak-free performance, extraordinary flushing and better rinsing power for a cleaner bowl
  • 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
  • Click here to learn more about Eco Options and Water Conservation
  • Note: product may vary by store
  • Features to consider when buying a toilet



Info & Guides

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Specifications

Dimensions

Bowl Height without Seat (in.)
16.5
Flush Valve Size (in.)
3
Product Depth (in.)
29.5 in
Product Height (in.)
30.375 in
Product Width (in.)
16.625 in

Details

Bowl Height
Chair Height
Bowl/Seat Shape
Elongated
Color Family
White
Color/Finish
White
Commercial / Residential
Residential
Features
No Additional Features
Flushing Technology
Gravity Fed
Flushing Type
Single Flush
Gallons Per Flush
1.28
Handle Location
Left
Included
Bolts,Seat,Wax Ring
MaP Performance Rating
1000
Material
Vitreous China
Mount Location
Floor Mount
Product Weight (lb.)
104 lb
Returnable
90-Day
Rough In Size
12 inch Rough In
Seat Front Type
Closed
Style
Modern
Toilet Type
Two-Piece
Trapway Diameter (in.)
2.125
Trip Lever Location
Left Side

Warranty / Certifications

Certifications and Listings
ADA Compliant
Manufacturer Warranty
1-Year Limited Warranty

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 4.4
    out of 437 reviews
  • 80% recommend this product
Filter by:
Showing 1-10 of 437 reviews
Great toilet
In early 2019 we replaced a cracked American Standard toilet from 2001 with this toilet. I have always chosen Kohler over any other brand because I have found their products to be high qualty and high-end and reasonably priced. I picked the Highline Classic Complete Solution because it was reasonably priced and included everything we needed (besides basic tools like a, wrench or screwdriver and cleaning supplies) to install the toilet. I had a family member help me install the toilet and it was really easy to install considering that neither of us are plumbers and we had never installed a toilet before and were doing it on a very limited timeframe. The toilet has worked perfectly and almost never clogs unlike the old American Standard toilet that clogged on a regular basis. The included toilet seat is ok but not the best and not the worst; the fact that it doesn’t have a slow-close was a little annyoing but the easy removal of the seat was really nice as it makes it really easy to clean around the toilet seat. We ended up replacing the toilet seat with a Kohler Stonewood toilet seat in late 2019 which I like but I do kind of miss the easy release feature on the included seat. The toilet has held up really well after over 2 years and I would highly recommend this toilet to anyone.
by Elijah
    • Recommended Product
    4 people found this helpful
    SEAT HINGE
    The toilet is very nice. The seat hinge is a poor design and broke within 1 year. The seat rotates on a .25 x .5 inch by .125" thick plastic finger. Kohler says the hinge design has not been an issue and helped me in ordering replacement parts.
    by Hinge
      • Recommended Product
      3 people found this helpful
      I really liked this toilet, great height, sharp lookin, a little loud but nevertheless powerful....
      I really liked this toilet, great height, sharp lookin, a little loud but nevertheless powerful. Still has hold down lever for a stronger flush when needed. I never thought much can be said about a toilet but I like it. Hicks
      by Hicks
      • Verified Purchase
      • Recommended Product
      5 people found this helpful
      Looks great!
      Purchased the toilet based on other review. It looks quite nice in the space and we have not had any of the issues with blockage that we had with our previous toilet.
      by Oksana
      • Verified Purchase
      DO NOT buy any Kohler toilets with the cannister valves! They're selling guaranteed ongoing replacement parts after your toilet purchase.
      Use toilets that have the "old time" flapper valves in the bottom. The Kohler canister valve assembly is extremely thin, cheap plastic, and the rubber seal on the bottom totally deteriorated after less than five years (see photo). I had to be extremely careful not to break the entire assembly (which is NOT stocked at Home Depot but must be ordered, or else found in a local plumbing supply shop). The Kohler video showing replacement makes it look easy - just detach the hose from the water valve assembly, turn the disc at the top of the canister about 1/4 turn counter-clockwise, pull it off, turn the interior part 1/4 turn counter clockwise to release it from the bottom (the canister won't come up off that interior part because of the size of the assembly - too large for the hole in the middle of the canister, but no problem according to the video). In practice, I was deeply afraid I was going to break the plastic trying to turn it 1/4 turn to release the inner piece, and never got the cap off the top of it in the first place. Just before I was almost certain the plastic was going to break down at the base, it let loose and I was able to pull up the entire assembly - canister, interior portion, and all, then pull it all apart from the bottom of the canister. From there it took several minutes to get the gooey remains of what was once a rubber gasket removed from both the base of the canister as well as the top of the assembly that fits down through the bottom of the tank. NO cleaners of any sort have ever been used in our toilet tanks since installation less than five years ago - just plain tap water has been in contact with that seal. Thanks for nothing, Kohler! I was afraid I was either going to pay for the entire assembly (with only a 1-year warranty), or call a plumber and add the service call charge to the bill, when the gasket was only $6.98 at Home Depot. It turned out OK, but the probability of breaking the very cheap plastic assembly inside the toilet tank is quite high. It's clear that Kohler does zero testing of components to assess longevity - either the plastic assembly (very thin plastic as it is) or the exceptionally poor quality rubber gasket that can't even hold up to less than five years of light use. Apparently normal city water with the usual chlorine in it is enough to destroy the gasket, even though the old flapper valves (also made of rubber) used to last a decade or more. Technically, removal and replacement of the gasket should have been a few minute job. But it was not, and clearly pointed out the exceptionally poor quality of materials used by Kohler. In reality, I suspect they know it, and are counting on additional parts replacement revenue after the sale of the toilets. These CAN NOT be replaced with the old flapper valves, or I would have done so.
      by CB7995
      Response from Kohler Product ExpertNov 18, 2019
      Hi CB7995, this is Sarah with Kohler Co. I'm sorry to hear you have had trouble with your Highline toilet five years after installation. We appreciate you taking the time to share your feedback regarding the installation of this canister seal. It has been shared with the appropriate team for future improvements. While there is no specified lifespan of the rubber seal, I would like to share a few reasons why it may need replacement. Some things that can cause wear on rubber parts inside the tank include in-tank cleaning tablets being used, hard water and usage. Regarding usage, when a toilet remains unflushed for an extended period of time (vacation home, spare bathroom etc.), the seal can wear prematurely. Some Home Depot stores do sell this Genuine Part and we are happy to find the closest store to you. Please email our Customer Service team directly at KohlerCustServ@kohler.com for additional assistance. Sincerely –Sarah S. KOHLER Customer Service
        30 people found this helpful
        Bought this Kohler toilet as a replacement for an aging Toto, all as part of a master bath remode...
        Bought this Kohler toilet as a replacement for an aging Toto, all as part of a master bath remodel. Installation was straightforward, although the wax ring included by Kohler wasn't thick enough to do the job. It would work fine if your mounting bracket is at or above floor level - ours was below due to a floor tile that was thicker than the original vinyl. Otherwise, most parts needed for installation are included. The toilet comes ready to use, with fill valve already installed. The seat is fine and comfortable but not self closing, so we replaced it with one that has that feature. In operation, the toilet is efficient and effective, even at 1.28 gpf. Overall, I'm very pleased and recommend this product!
        by MTBrad
        • DIY
        • Verified Purchase
        • Recommended Product
        9 people found this helpful
        Heavy duty easy to do with everything included. Love it.
        Heavy duty easy to do with everything included. Love it.
        by Michele
        • Verified Purchase
        • Recommended Product
        3 people found this helpful
        The Kohler toilet arrived in perfect condition. The box included everything needed (toilet, seat...
        The Kohler toilet arrived in perfect condition. The box included everything needed (toilet, seat, toilet bolts, bolt covers, wax ring) to install the toilet along with instructions. The toilet flushes great, fills quickly and is easy to clean.
        by BARNEY
        • Verified Purchase
        • Recommended Product
        5 people found this helpful
        Looks good and installs easy. Come with all hardware and grease ring. Works great no double flu...
        Looks good and installs easy. Come with all hardware and grease ring. Works great no double flushing.
        by Smallbath
        • Verified Purchase
        • Recommended Product
        7 people found this helpful
        Great looking and performing...
        Great looking and performing
        by HomeDepotCustomer
        • Verified Purchase
        Showing 1-10 of 437 reviews