Model # K-3811-0

Internet #205326634

KOHLER Santa Rosa Comfort Height 1-Piece 1.6 GPF Single Flush Compact Elongated Toilet with AquaPiston Flush in White
0650531124487

KOHLER

Santa Rosa Comfort Height 1-Piece 1.6 GPF Single Flush Compact Elongated Toilet with AquaPiston Flush in White

  • Comfort Height offers chair-height seating (about 2 in. taller)
  • Toilet seat included with purchase
  • KOHLER AquaPiston releases water from 360 degrees around
Was  $339.00
$29900 /each

Save $40.00 (12%)  through 03/26/2018

KOHLER Winter Kitchen and Bath Event Savings
Promotion Details
Price Valid : 01/08/2018 - 03/26/2018
KOHLER Winter Kitchen and Bath Event Savings

Choose Your Options

White
  • Almond
  • Biscuit
  • Black Black
  • Dune
  • Ice Grey
  • Sandbar
  • White
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Frequently Bought Together

Installation Options

Product Overview

  • Comfort Height offers chair-height seating (about 2 in. taller)
  • Toilet seat included with purchase
  • KOHLER AquaPiston releases water from 360 degrees around
The Santa Rosa Comfort Height 1-piece compact elongated 1.6 GPF toilet offers the exceptional functionality you expect from KOHLER in a smaller footprint, so you can transform even the smallest of bathrooms into a well-designed, comfortable space. 1-piece toilets integrate the tank and bowl into a seamless, easy-to-clean design. A compact elongated bowl offers added comfort while occupying the same space as a round-front bowl.
  • Comfort height feature offers chair-height seating that makes sitting down and standing up easier for most adults
  • 1.6 GPF (gallons per flush)
  • 2-1/8 in. glazed trap-way
  • Standard left-hand trip lever included
  • Brevia with Q2 advantage toilet seat and lid
  • Supply line not included
  • Single-flush gravity uses the force of gravity and a precision-engineered tank, bowl and trap-way to create a strong siphon during flushing
  • AquaPiston canister allows water to flow into the bowl from all sides (360°), 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
  • Features to consider when buying a toilet
  • Light-touch canister flush requires a lower actuation force than a flapper

    KOHLER AquaPiston Flushing Technology

Product Overview

  • Comfort Height offers chair-height seating (about 2 in. taller)
  • Toilet seat included with purchase
  • KOHLER AquaPiston releases water from 360 degrees around
Model #: K-3811-0
Internet #: 205326634

The Santa Rosa Comfort Height 1-piece compact elongated 1.6 GPF toilet offers the exceptional functionality you expect from KOHLER in a smaller footprint, so you can transform even the smallest of bathrooms into a well-designed, comfortable space. 1-piece toilets integrate the tank and bowl into a seamless, easy-to-clean design. A compact elongated bowl offers added comfort while occupying the same space as a round-front bowl.

  • Comfort height feature offers chair-height seating that makes sitting down and standing up easier for most adults
  • 1.6 GPF (gallons per flush)
  • 2-1/8 in. glazed trap-way
  • Standard left-hand trip lever included
  • Brevia with Q2 advantage toilet seat and lid
  • Supply line not included
  • Single-flush gravity uses the force of gravity and a precision-engineered tank, bowl and trap-way to create a strong siphon during flushing
  • AquaPiston canister allows water to flow into the bowl from all sides (360°), 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
  • Features to consider when buying a toilet
  • Light-touch canister flush requires a lower actuation force than a flapper

    KOHLER AquaPiston Flushing Technology

Info & Guides

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Specifications

Dimensions

Bowl Height without Seat (in.)
16.5
Flush Valve Size (in.)
3.0
Product Depth (in.)
27.75
Product Height (in.)
28.1875
Product Width (in.)
18.75

Details

Bowl Height
Chair Height
Bowl Shape
Elongated
Color Family
White
Color/Finish
White
Commercial / Residential
Residential
Features
No Additional Features
Flushing Mechanism
Gravity Flush
Flushing Technology
Gravity Fed
Flushing Type
Single Flush
Gallons Per Flush
1.6
Included
Bolts,Seat
MaP Performance Rating
1000
Material
Vitreous China
Mount Location
Floor Mount
Product Weight (lb.)
102lb
Returnable
90-Day
Rough In Size
12
Toilet Type
One-Piece
Trapway Diameter (in.)
2.125
Trip Lever Location
Left Side

Warranty / Certifications

Certifications and Listings
ADA Compliant,CSA Listed
Manufacturer Warranty
1-Year Limited Warranty

Specifications

Dimensions

Bowl Height without Seat (in.)
16.5
Flush Valve Size (in.)
3.0
Product Depth (in.)
27.75
Product Height (in.)
28.1875
Product Width (in.)
18.75

Details

Bowl Height
Chair Height
Bowl Shape
Elongated
Color Family
White
Color/Finish
White
Commercial / Residential
Residential
Features
No Additional Features
Flushing Mechanism
Gravity Flush
Flushing Technology
Gravity Fed
Flushing Type
Single Flush
Gallons Per Flush
1.6
Included
Bolts,Seat
MaP Performance Rating
1000
Material
Vitreous China
Mount Location
Floor Mount
Product Weight (lb.)
102lb
Returnable
90-Day
Rough In Size
12
Toilet Type
One-Piece
Trapway Diameter (in.)
2.125
Trip Lever Location
Left Side

Warranty / Certifications

Certifications and Listings
ADA Compliant,CSA Listed
Manufacturer Warranty
1-Year Limited Warranty

Questions & Answers

Is the inside of the tank assembled

Asked by: Jc1
Sure is! Plug and play.
Answered by: Ace
Date published: 2018-01-16

Is this like the champion flush technology that never clogs up?

Is this like the champion flush technology that never clogs up?
Asked by: IRENE
it works really well!
Answered by: Ace
Date published: 2018-01-16

Does it come with soft closed lid? If not can you recommend one that does?

Asked by: Joyce
Don't know about the original Kohler seat as I ordered a Bemis Slow Close Lift-Off Elongated Toilet Seat which cost about $35.
Answered by: Laser
Date published: 2017-12-28

What is the minimum width required?

I want to install a toilet where I have entry closet now. The closet is 24 inches wide. Would it fit and still be able to maintain it?
Asked by: Howd
See specifications here: https://www.homedepot.com/catalog/pdfImages/26/264c40dd-6d40-4f04-b875-9724fb8da589.pdf
Answered by: Joseph
Date published: 2018-01-18
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Customer Reviews

Santa Rosa Comfort Height 1-Piece 1.6 GPF Single Flush Compact Elongated Toilet with AquaPiston Flush in White is rated 4.2 out of 5 by 158.
Rated 4 out of 5 by from As I’m sitting here (yes HERE), I thought I was overdue for a review on this purchase. I replaced... As I’m sitting here (yes HERE), I thought I was overdue for a review on this purchase. I replaced a 30 year old toilet, and was pleasantly surprised with the effectiveness of this water conserving toilet. Does everything you’d want a toilet to do, nasty things disappear and no clogs at all so far. Took off 1 star because the limited water flow does occasionally leave “bits” clinging to the side of the bowl. But even with 2 flushes 10% of the time, I’m still saving gallons of water!
Date published: 2017-09-21
Rated 5 out of 5 by from Looks great. Install a breeze. Works great and quiet too. Looks great. Install a breeze. Works great and quiet too.
Date published: 2017-07-29
Rated 5 out of 5 by from Toilet fits nicely in a tight small space with the elongated bowl The height is good for a tall,... Toilet fits nicely in a tight small space with the elongated bowl The height is good for a tall, big person. Did not use the seat that came with the unit. Bought the Bemis seat which is so very much stronger and does not twist with the heavier weight. Had for couple months now, installation was fairly easy, recommend using the new foam type gasket, no sliding around when placing the fixture. Works very well, flushes thoroughly. It is noisy on the finish of the flush, which I think needs to be a bit quieter, this may be due to the aqua piston flush. No problems with color or lid , and packing was excellent considering we live upstairs and it had handles to help carry and a reinforced base to insure no breakage. I did inspect it prior to picking it up at store due to the reviews here, and I had no issues.
Date published: 2017-02-11
Rated 5 out of 5 by from Ordered a white Kohler Santa Rosa 1.6 GPH elongated toilet online and delivered to my local HD st... Ordered a white Kohler Santa Rosa 1.6 GPH elongated toilet online and delivered to my local HD store. Also bought an Everbilt thick reinforced wax ring kit, BrassCraft 3/8" compression x 7/8" Ballcock Nut x 20" braided toilet connector and Bemis slow close elongated toilet seat. Handyman installed them for me in my master bathroom. Been using the Santa Rosa for 2 weeks and I'm very pleased with my purchase. Liquid and solid waste go down the drain in a quick Whoosh. No more clogged toilets for me !! I also like the chair height feature and the sleek style of the Santa Rosa toilet.
Date published: 2017-04-13
Rated 5 out of 5 by from A friend recommended these toilets and we know that Kohler is well respected. He has 2 for over ... A friend recommended these toilets and we know that Kohler is well respected. He has 2 for over a year ... we bought 2 and had someone install them; the plumber spoke highly of the flush mechanism and it's woks well even when some uses to much toilet paper. Strong flush for the 1.6 gallon model! We had to order online and I picked up at HD; they arrived earlier than promised and the staff was friendly and even helped me load both toilets in the Honda pilot!!! Make sure you see the toilet first, i like the style but it is a little more modern than a typical 2 piece toilet.
Date published: 2018-01-16
Rated 5 out of 5 by from Kohler Santa Rosa Comfort Height 1-piece white Toilet. Good looks, easy to clean. Shipped to stor... Kohler Santa Rosa Comfort Height 1-piece white Toilet. Good looks, easy to clean. Shipped to store in excellent condition on time as stated on ordger. Picked up at store as these fragile items don't ship well to the home. Item does not include wax ring so obtain that separately. Install inscructions are good. Works well, installled 30 days ago. This is the second Santa Rosa Comfort height we have installed. Comfort height is great, highly recommended. Price is very good. Would buy again.
Date published: 2018-01-14
Rated 3 out of 5 by from Much less impressed with this toilet once installed. PROS:... Much less impressed with this toilet once installed. PROS: It looks nice and is the right chair-height. CONS: I dislike 1h 1.6 gallon flush - I prefer a higher volume. The water in the bowl does not rise high enough even after float adjustments. It flushes too fast - for those who "double flush" it's almost impossible to time things properly. OVERALL: So disappointed when I could have gotten something much better for a lot cheaper - even other Kohler models.
Date published: 2017-08-16
Rated 1 out of 5 by from The flush mechanism does not work properly. Sometimes the float sticks in the up position, and so... The flush mechanism does not work properly. Sometimes the float sticks in the up position, and sometimes it sticks in the down position. When it sticks up, the tank will not fill. When it sticks down, the water will not stop flowing.I am very unhappy with this product. I expect Home Depot to send a plummer to my house to repair or replace the mechanism!
Date published: 2017-10-02
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