Internet #202514462

Model # K-3755-47

Store SO SKU #1000474691

0650531907899

Kelston Comfort Height 2-piece 1.28 GPF Single Flush Elongated Toilet with AquaPiston Flushing Technology in Almond

  • Comfort Height offers chair-height seating (about 2 in. taller)
  • DryLock System helps prevent water leakage
  • KOHLER AquaPiston releases water from 360 degrees around
$ 388 05
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • Comfort Height offers chair-height seating (about 2 in. taller)
  • DryLock System helps prevent water leakage
  • KOHLER AquaPiston releases water from 360 degrees around
Bring warmth and elegance to your bathroom with the Kelston collection This two-piece toilet features a convenient chair-like height and elongated bowl for comfortable use. A high-efficiency 1.28-gallon flush setting saves you up to 16,500 gallons of water per year, compared to a 3.5-gallon toilet, while still delivering powerful flush performance.
  • Two-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-Gal. per flush (gpf)
  • Standard left-hand trip lever included
  • Combination consists of the K-4306 bowl and the K-4469 tank
  • Coordinates with other products in the Kelston collection
  • Single-flush gravity uses the force of gravity and a precision-engineered tank, bowl, and trapway to create a strong siphon during flushing
  • AquaPiston canister allows water to flow into the bowl from all sides (360 degrees), increasing the power and effectiveness of the flush
  • Flush valve's 3: 2 ratio harnesses the natural force of gravity and optimizes flush performance
  • Durable canister design has 90% less exposed seal material than a 3 in. flapper, for leak-free performance
  • Light-touch canister flush requires a lower actuation force than a flapper
  • AquaPiston canister flush valve optimizes flush performance and resists warping and deterioration
  • Standard 12 in. rough-in.
  • DryLock System saves installation time and helps prevent water leakage
  • WaterSense toilets meet strict EPA flushing guidelines, including using at least 20 percent less water than 1.6-gallon toilets



  • Features to consider when buying a toilet
  • Eligible for consumer rebates in some municipalities.

    Kohler AquaPiston Flushing Technology

  • Click here to learn more about Eco Options and Water Conservation

Product Overview

  • Comfort Height offers chair-height seating (about 2 in. taller)
  • DryLock System helps prevent water leakage
  • KOHLER AquaPiston releases water from 360 degrees around
Model #: K-3755-47
Internet #: 202514462

Bring warmth and elegance to your bathroom with the Kelston collection This two-piece toilet features a convenient chair-like height and elongated bowl for comfortable use. A high-efficiency 1.28-gallon flush setting saves you up to 16,500 gallons of water per year, compared to a 3.5-gallon toilet, while still delivering powerful flush performance.

  • Two-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-Gal. per flush (gpf)
  • Standard left-hand trip lever included
  • Combination consists of the K-4306 bowl and the K-4469 tank
  • Coordinates with other products in the Kelston collection
  • Single-flush gravity uses the force of gravity and a precision-engineered tank, bowl, and trapway to create a strong siphon during flushing
  • AquaPiston canister allows water to flow into the bowl from all sides (360 degrees), increasing the power and effectiveness of the flush
  • Flush valve's 3: 2 ratio harnesses the natural force of gravity and optimizes flush performance
  • Durable canister design has 90% less exposed seal material than a 3 in. flapper, for leak-free performance
  • Light-touch canister flush requires a lower actuation force than a flapper
  • AquaPiston canister flush valve optimizes flush performance and resists warping and deterioration
  • Standard 12 in. rough-in.
  • DryLock System saves installation time and helps prevent water leakage
  • WaterSense toilets meet strict EPA flushing guidelines, including using at least 20 percent less water than 1.6-gallon toilets



  • Features to consider when buying a toilet
  • Eligible for consumer rebates in some municipalities.

    Kohler AquaPiston Flushing Technology

  • Click here to learn more about Eco Options and Water Conservation

Info & Guides

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

Key Features

Product Overview
Key Features
  • Comfort Height offers chair-height seating (about 2 in. taller)
  • DryLock System helps prevent water leakage
  • KOHLER AquaPiston releases water from 360 degrees around
Bring warmth and elegance to your bathroom with the Kelston collection This two-piece toilet features a convenient chair-like height and elongated bowl for comfortable use. A high-efficiency 1.28-gallon flush setting saves you up to 16,500 gallons of water per year, compared to a 3.5-gallon toilet, while still delivering powerful flush performance.
  • Two-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-Gal. per flush (gpf)
  • Standard left-hand trip lever included
  • Combination consists of the K-4306 bowl and the K-4469 tank
  • Coordinates with other products in the Kelston collection
  • Single-flush gravity uses the force of gravity and a precision-engineered tank, bowl, and trapway to create a strong siphon during flushing
  • AquaPiston canister allows water to flow into the bowl from all sides (360 degrees), increasing the power and effectiveness of the flush
  • Flush valve's 3: 2 ratio harnesses the natural force of gravity and optimizes flush performance
  • Durable canister design has 90% less exposed seal material than a 3 in. flapper, for leak-free performance
  • Light-touch canister flush requires a lower actuation force than a flapper
  • AquaPiston canister flush valve optimizes flush performance and resists warping and deterioration
  • Standard 12 in. rough-in.
  • DryLock System saves installation time and helps prevent water leakage
  • WaterSense toilets meet strict EPA flushing guidelines, including using at least 20 percent less water than 1.6-gallon toilets



  • Features to consider when buying a toilet
  • Eligible for consumer rebates in some municipalities.

    Kohler AquaPiston Flushing Technology

  • Click here to learn more about Eco Options and Water Conservation

Product Overview

  • Comfort Height offers chair-height seating (about 2 in. taller)
  • DryLock System helps prevent water leakage
  • KOHLER AquaPiston releases water from 360 degrees around
Model #: K-3755-47
Internet #: 202514462

Bring warmth and elegance to your bathroom with the Kelston collection This two-piece toilet features a convenient chair-like height and elongated bowl for comfortable use. A high-efficiency 1.28-gallon flush setting saves you up to 16,500 gallons of water per year, compared to a 3.5-gallon toilet, while still delivering powerful flush performance.

  • Two-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-Gal. per flush (gpf)
  • Standard left-hand trip lever included
  • Combination consists of the K-4306 bowl and the K-4469 tank
  • Coordinates with other products in the Kelston collection
  • Single-flush gravity uses the force of gravity and a precision-engineered tank, bowl, and trapway to create a strong siphon during flushing
  • AquaPiston canister allows water to flow into the bowl from all sides (360 degrees), increasing the power and effectiveness of the flush
  • Flush valve's 3: 2 ratio harnesses the natural force of gravity and optimizes flush performance
  • Durable canister design has 90% less exposed seal material than a 3 in. flapper, for leak-free performance
  • Light-touch canister flush requires a lower actuation force than a flapper
  • AquaPiston canister flush valve optimizes flush performance and resists warping and deterioration
  • Standard 12 in. rough-in.
  • DryLock System saves installation time and helps prevent water leakage
  • WaterSense toilets meet strict EPA flushing guidelines, including using at least 20 percent less water than 1.6-gallon toilets



  • Features to consider when buying a toilet
  • Eligible for consumer rebates in some municipalities.

    Kohler AquaPiston Flushing Technology

  • Click here to learn more about Eco Options and Water Conservation

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
Product Depth (in.)
30
Product Height (in.)
30.5
Product Width (in.)
16.75

Details

Bowl Height
Chair Height
Bowl Shape
Elongated
Color Family
Beige
Color/Finish
Almond
Commercial / Residential
Residential
Features
No Additional Features
Flushing Technology
Gravity Fed
Flushing Type
Single Flush
Gallons Per Flush
1.28
Gallons Per Flush
1.28 gal (US)
Handle Location
Left
Included
Bolts
MaP Performance Rating
1000
Material
Vitreous China
Mount Location
Floor Mount
Pack Size
1
Product Weight (lb.)
80lb
Returnable
90-Day
Rough In Size
12
Rough In Size
12
Style
Classic,Transitional
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
Product Depth (in.)
30
Product Height (in.)
30.5
Product Width (in.)
16.75

Details

Bowl Height
Chair Height
Bowl Shape
Elongated
Color Family
Beige
Color/Finish
Almond
Commercial / Residential
Residential
Features
No Additional Features
Flushing Technology
Gravity Fed
Flushing Type
Single Flush
Gallons Per Flush
1.28
Gallons Per Flush
1.28 gal (US)
Handle Location
Left
Included
Bolts
MaP Performance Rating
1000
Material
Vitreous China
Mount Location
Floor Mount
Pack Size
1
Product Weight (lb.)
80lb
Returnable
90-Day
Rough In Size
12
Rough In Size
12
Style
Classic,Transitional
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

does your Kohler toilet flush? I've had 3 and none flushed worth a crap.

does your Kohler toilet flush? I've had 3 and none flushed worth a crap.
Asked by: Carl
Yes, this toilet will flush.
Answered by: CommunityAnswer
Date published: 2019-10-05

Does this have the soft close seat?

Does this have the soft close seat?
Asked by: Anne
No, this toilet does not come with the seat.
Answered by: CommunityAnswer
Date published: 2019-02-09

Is the wax ring included or do I have to purchase separately, some reviews mentioned this was not...

Is the wax ring included or do I have to purchase separately, some reviews mentioned this was not included. Also what is the problem with the tank lid, couple mentions of it not fitting properly, any feedback would be appreciated.
Asked by: Rba
Rba, my name is Jessica with Kohler Customer Service. I am happy to assist with your inquiry. K-3755-0 does not come with the wax ring, it would be a separate purchase. Thank you for choosing KOHLER.
Answered by: Kohler Product Expert
Date published: 2018-02-18

What's the actual height of the seat? I'm very tall so looking for 19" height rather than 17".

What's the actual height of the seat? I'm very tall so looking for 19" height rather than 17".
Asked by: Pvtpilot
17"
Answered by: Dave
Date published: 2018-02-18
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Customer Reviews

KOHLER Kelston Comfort Height 2-piece 1.28 GPF Single Flush Elongated Toilet with AquaPiston Flushing Technology in Almond, Brown is rated 4.2 out of 5 by 50.
Rated 5 out of 5 by from Very easy to assemble and install. Uses very little water to provide strong flush compared to our... Very easy to assemble and install. Uses very little water to provide strong flush compared to our last toilet
Date published: 2019-09-11
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2019-10-09
Rated 4 out of 5 by from The toilets met my expectations.... The toilets met my expectations.
Date published: 2019-09-03
Rated 5 out of 5 by from Product was excellent Product was excellent
Date published: 2019-08-20
Rated 5 out of 5 by from WOOSH!!! WOW, what a flush!!! No air to help, and it saves a ton of water. We are getting up in age and the toilet height is awsome, No more looking for something to hang onto--if you know what i mean!!
Date published: 2011-10-11
Rated 5 out of 5 by from Kohler Kelston 2 pc toilet Second toilet installed to date. Totally recommend. Wish I had not installed third toilet from other manufacturer [AS] for the quality and reliability of the Kohler!
Date published: 2015-06-16
Rated 3 out of 5 by from The only thing that I would change on this toilet... The only thing that I would change on this toilet is the back cover, it does not go in side it just sits on the top and I just don't like that part of it, but I love the toilet so its a small thing and I can deal with it.
Date published: 2019-05-14
Rated 5 out of 5 by from Really like the way it flushes! It was easy to... Really like the way it flushes! It was easy to install after studying the instructions, which i think could be printed better.
Date published: 2019-06-26
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