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
$29040 /each

Save $48.60 (14%)  through 12/04/2017

Great Holiday Savings on Select Kohler Bath Products!
Promotion Details
Price Valid : 11/20/2017 - 12/04/2017
Great Holiday Savings on Select Kohler Bath Products!

Choose Your Options

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

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

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: 2017-07-09

I am looking to purchase the Santa Rosa comfort height compact elongated toilet but see that there are two options the 1.6 gpf and the 1.28 gpf. help

Asked by: mterry
Some states have restrictions as to the gallons used per flush. I have the 1.6 and my friend has the 1.28 Not hardly a difference in the flushing capability.
Answered by: Rambacat
Date published: 2017-11-14

How large is the box? Can it fit in a car or do you need a truck?

Asked by: Terri
They loaded it into the back of my Mazda 3 hatch. Had to lay it on the side but had no problem fitting.
Answered by: Michelle368
Date published: 2017-10-29

I will be purchasing a Santa Rosa 1- Piece 1.6 GPF elongated toilet and need to know how far away from the wall I need to install the waste pipe

Asked by: Travis
Bolts are standard 12"
Answered by: CB
Date published: 2017-10-29
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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 140.
Rated 4 out of 5 by from We love the style and lines of this toilet. It fits well with the overall design of our bathroom.... We love the style and lines of this toilet. It fits well with the overall design of our bathroom. Flushes well and is quiet. I would have given it 5 stars except for one flaw. The lid on the tank does not fit properly on the tank itself. It appears that lid is short in the center from front to back approximately 1/8 inch showing the edge on the top of the tank which is not finished and is gray looking. I recommend that Kohler either finish the top edge of the tank so that a poor fit of the lid would not be so noticeable or fix the mold that they use to make the tank tops.
Date published: 2017-06-08
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 1 out of 5 by from I shopped for a while and did research before choosing this toilet. Based on the research I deci... I shopped for a while and did research before choosing this toilet. Based on the research I decided I wanted a 1.6 volume flush and the Kohler got good reviews. I had to wait a while before the color I wanted was available as well. The disappointment was immediate after opening the box. The toilet was dirty and broken. The packaging is not adequate there is not enough structure in the box bottomg to protect the base and Kohler should to review. I ended up cutting my hand on the broken piece as well. I had to return the item and now have to wait on a replacement.
Date published: 2017-05-30
Rated 1 out of 5 by from Kohler Toilet I liked the design of this toilet. However, the tank lid did not fit properly on the tank and there is a weird gap between the lid and the tank. Very disappointed, it seems cheaply made, although it was not cheap. Would not recommend it.
Date published: 2017-07-04
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
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