Model # K-3658-0

Internet #203241680

Store SO SKU #1000547093

KOHLER Highline 2-piece 1.28 GPF Single Flush Elongated Toilet in White, Seat Not Included
0650531947369

KOHLER

Highline 2-piece 1.28 GPF Single Flush Elongated Toilet in White, Seat Not Included

  • Comfort Height offers chair-height seating (about 2 in. taller)
  • Toilet seat sold separately
  • Class 5 Flush exposes 90% less seal material (see video)
$ 209 90 /each

Choose Your Options

White
  • Almond
  • Biscuit
  • Black Black
  • White
Bowl Shape: Elongated
store icon Loading Buying Options...
package icon Loading Buying Options...
Sorry, but we ran into issues loading these options. Please try refreshing.

Frequently Bought Together

Product Overview

  • Comfort Height offers chair-height seating (about 2 in. taller)
  • Toilet seat sold separately
  • Class 5 Flush exposes 90% less seal material (see video)
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 gal. per year, compared to an old 3.5-gal. toilet, without sacrificing flushing power. The elongated seat and chair-like height ensure comfortable use.
  • 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 gallons per flush
  • Seat not included
  • Standard left-hand Polished Chrome trip lever included
  • Combination consists of the K-4436 tank and the K-4199 bowl
  • Single-flush gravity uses the force of gravity and a precision-engineered tank, bowl, and trapway to create a strong siphon during flushing
  • Class Five flushing technology offers plug- and leak-free performance, extraordinary flushing, and better rinsing power for a cleaner bowl
  • Standard 12 in. rough-in
  • Three-bolt installation
  • WaterSense toilets meet strict EPA flushing guidelines, including using at least 20 percent less water than 1.6-gallon toilets
  • Eligible for consumer rebates in some municipalities



  • Features to consider when buying a toilet

Product Overview

  • Comfort Height offers chair-height seating (about 2 in. taller)
  • Toilet seat sold separately
  • Class 5 Flush exposes 90% less seal material (see video)
Model #: K-3658-0
Internet #: 203241680

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 gal. per year, compared to an old 3.5-gal. toilet, without sacrificing flushing power. The elongated seat and chair-like height ensure comfortable use.

  • 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 gallons per flush
  • Seat not included
  • Standard left-hand Polished Chrome trip lever included
  • Combination consists of the K-4436 tank and the K-4199 bowl
  • Single-flush gravity uses the force of gravity and a precision-engineered tank, bowl, and trapway to create a strong siphon during flushing
  • Class Five flushing technology offers plug- and leak-free performance, extraordinary flushing, and better rinsing power for a cleaner bowl
  • Standard 12 in. rough-in
  • Three-bolt installation
  • WaterSense toilets meet strict EPA flushing guidelines, including using at least 20 percent less water than 1.6-gallon 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

Bowl Height without Seat (in.)
16.5
Flush Valve Size (in.)
3.25
Product Depth (in.)
29.5
Product Height (in.)
30.375
Product Width (in.)
19.625

Details

Bowl Height
Chair Height
Bowl 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
Included
Bolts
MaP Performance Rating
1000
Material
Vitreous China
Mount Location
Floor Mount
Product Weight (lb.)
93lb
Returnable
90-Day
Rough In Size
12
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

Specifications

Dimensions

Bowl Height without Seat (in.)
16.5
Flush Valve Size (in.)
3.25
Product Depth (in.)
29.5
Product Height (in.)
30.375
Product Width (in.)
19.625

Details

Bowl Height
Chair Height
Bowl 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
Included
Bolts
MaP Performance Rating
1000
Material
Vitreous China
Mount Location
Floor Mount
Product Weight (lb.)
93lb
Returnable
90-Day
Rough In Size
12
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

If the Kohler toilet model #K-3658-47 does not come with a toilet seat, why is it shown with one when ordering on line?

Asked by: bob1089
It is ridiculous that it is not sold with a seat! I was getting ready to buy one. I am not going to spend more time to figure out the size, color match etc to buy for a toilet and getting it wrong is a disaster...... Get with it, or ask less money if this continues. Back to looking at other toilets.
Answered by: Sun
Date published: 2017-11-26

Does this come with an installation kit? Including wax seal, mounting ring and bolts?

Asked by: jdni
no
Answered by: disappointed
Date published: 2018-06-05

Is this one come with the Seat and seat cover ?

Asked by: grace
no
Answered by: disappointed
Date published: 2018-06-05

how high is the top of the bowl (without the seat) from the floor?

how high is the top of the bowl (without the seat) from the floor?
Asked by: Ivan
without the seat, the top of the bowl is 16.5 inches from the floor.
Answered by: Ieyasu
Date published: 2018-01-13
  • y_2018, m_9, d_22, h_18CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.8
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_59
  • loc_, sid_203241680, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=BEST_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=POSITIVE_ANSWER_FEEDBACK_COUNT, direction=DESCENDING), SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 108ms
  • QUESTIONS, PRODUCT

Customer Reviews

Highline 2-piece 1.28 GPF Single Flush Elongated Toilet in White, Seat Not Included is rated 4.2 out of 5 by 85.
Rated 3 out of 5 by from The toilet was easy to install, once we got the correct hardware for our corroded flange. Our old... The toilet was easy to install, once we got the correct hardware for our corroded flange. Our old non-watersense toilet would not keep up with 7 year & 10 year old girls, and we would have to plunge often. I have had no problem with the flushing since then. Within a few months of installation, the tank would not fill without taking the tank cover off and lifting the fill valve. I saw the toilet fill valve was a Fluidmaster 400, so bought a new one, the Fluidmaster Universal Toilet Fill Valve 400A from Home Depot and replaced it. so far so good. I wouldn't think it should break within a few months, so that is my reason for the 3 stars. Otherwise, it would have been 5.
Date published: 2018-07-01
Rated 5 out of 5 by from Easy to assemble and the best part is the performance of the unit. The quick and efficient perfor... Easy to assemble and the best part is the performance of the unit. The quick and efficient performance is truly amazing well designed Kolhler. I install two in my condo and with HD seal and spacers to obtain a flat and perfect seal. The perfect seal in a imperfect world. Thank you HD.
Date published: 2018-07-31
Rated 5 out of 5 by from Have had this close a month. It is exactly what we were searching for and a perfect match to the... Have had this close a month. It is exactly what we were searching for and a perfect match to the other bath products (tub, sinks, etc) in the bathroom.
Date published: 2018-07-24
Rated 4 out of 5 by from We had this toilet inour home in the Villages, Fl. Height, flush and design just right for us. ... We had this toilet inour home in the Villages, Fl. Height, flush and design just right for us. I meets our needs.
Date published: 2018-07-31
Rated 4 out of 5 by from Nice toilet. Didn't understand why seat had to be purchased... Nice toilet. Didn't understand why seat had to be purchased separately?
Date published: 2018-08-18
Rated 5 out of 5 by from A Fine product no issues A Fine product no issues
Date published: 2018-09-18
Rated 3 out of 5 by from It took 3 deliveries to get an intact toilet. That meant 3 separate orders and pick ups to be sc... It took 3 deliveries to get an intact toilet. That meant 3 separate orders and pick ups to be scheduled. And no one mentioned that A TOILET SEAT is NOT INCLUDED! The ring and bolts also need to be ordered separately. And, by the way, they are not available in store, just on line! So if you want a smooth installation, go with a toilet that includes everything. Also, the color is just slightly off white in biscuit ....appears white in a white bathroom. The toilet itself seems fine as far as toilets go.......
Date published: 2018-06-12
Rated 2 out of 5 by from Incomplete flush Does not flush bowl contents entiely (#2). Very disappointing for such an otherwise quality toilet. Simply does not perform. Very embarrasing if you have company, for them and for you.
Date published: 2014-11-05
  • y_2018, m_9, d_23, h_18
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_85
  • loc_, sid_203241680, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_homedepot
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 36ms
  • REVIEWS, PRODUCT