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KOHLER Santa Rosa 1-Piece 1.6 Gpf Compact Elongated Toilet With Aquapiston Flush Technology In White

Model # 3811-0|Store SKU # 1001158232|Special Order SKU # 1001129899

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Overview

Model # 3811-0 Store SKU # 1001158232

The Santa Rosa Comfort Height 1-pc 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. Vitreous china.
  1. Comfort Height® Compact Elongated bowl.
  1. AquaPiston flushing system.
  1. Includes left-hand polished chrome trip lever.
  1. 1.6 gpf (6.0 lpf).
  1. 2-1/8" (54 mm) glazed trapway.

Specifications

Dimensions

Assembled Depth (in inches)
27.75
Assembled Height (in inches)
28.1875
Assembled Weight (in lbs)
109
Assembled Width (in inches)
18.75
Packaged Depth (in inches)
20.81
Packaged Height (in inches)
10
Packaged Weight (In lbs)
109
Packaged Width (in inches)
26

Details

Bowl Height
Comfort Height
Bowl Height (in)
16.5
Bowl Shape
Elongated
Colour Family
White
Country of Origin
US-United States
Flush Type
Single
Gallons Per Flush
1.6
Lever Location
Left
Mounting
Freestanding
Swatch Colour
White
Toilet Type
One-Piece
Trapway Diameter
2.125

Warranty / Certifications

KOHLER® One-Year Limited Warranty
Santa Rosa 1-Piece 1.6 Gpf Compact Elongated Toilet With Aquapiston Flush Technology In WhiteKOHLER Santa Rosa 1-Piece 1.6 Gpf Compact Elongated Toilet With Aquapiston Flush Technology In WhiteThe Santa Rosa Comfort Height 1-pc 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.
KOHLER
1001158232
CAD10312022-05-23
The Home Depot Canada
Santa Rosa 1-Piece 1.6 Gpf Compact Elongated Toilet With Aquapiston Flush Technology In White is rated 4.4 out of 5 by 821.
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Rated 5 out of 5 by from I bought two of them. I've only had them... I bought two of them. I've only had them for about two months but so far, they have been excellent. I had to remove some excess rubber from the bottom of the stopper on one of them to keep it from running constantly but other than that I've had no issues.
Date published: 2022-05-12
Rated 5 out of 5 by from Best for tiny bathroom. Fits 11" rough-in If you have a crammed, tiny bathroom this is hands-down the toilet to buy. It will upgrade you to an elongated bowl while seating you back further so the bowl only protrudes half an inch further forward than a small round bowl toilet. If you are doing the drain plumbing, ignore that it says 12" rough-in spec because it will actually fit with just 11" from bolt to wall. On exterior walls you should leave an air gap behind the tank for thermal purposes, but on interior walls you can save an inch.
Date published: 2022-05-09
Rated 5 out of 5 by from Very pleased!! Attractive & excellent flushing sys... Very pleased!! Attractive & excellent flushing sys
Date published: 2022-05-05
Rated 5 out of 5 by from Why buy one, when you can get three. Sturdy, not too big and not too small. Kohler's no slide seat was a key reason why I selected this product to replace an older Kohler that was black. White is the other reason because black did not hold up well with looks with high iron content water. Black always looked stained and grodey. And because I liked the one, I bought three and replaced all the toilets in the house.
Date published: 2022-05-04
Rated 5 out of 5 by from Love the AquaPiston flush power!!... Love the AquaPiston flush power!!
Date published: 2022-04-27
Rated 5 out of 5 by from Size was perfect and makes full complete flush every time... Size was perfect and makes full complete flush every time
Date published: 2022-04-19
Rated 4 out of 5 by from Good quality one caveat Replaced two toilets with Kohler Santa Rosa as part of remodeling project. Liked that they are one piece, comfort height and more compact. Used Kohler products for tubs, showers, sinks, and fixtures as we appreciate their quality. The same is true here with the Santa Rosa toilet with one caveat. The included seat covers seem cheap & not up to what we have come to expect from Kohler, also not soft close. At this price point they should have included a better quality seat or none at all.
Date published: 2022-04-18
Rated 5 out of 5 by from This Santa Rosa 1.6 operates just fine, and looks just fine too. I had installed one of these (Santa Rosa 1.6) in my previous condo, and liked it a lot. It flushes everything down just fine. Now in a new condo, so did new research. Some reviews were complaining about the gap between the tank and lid not being covered in porcelain. After some reflection, I went ahead and purchased a second Santa Rosa anyway. After delivery and seeing it in the real, the complaints seem very picky to me. Porcelain covers all of the exterior up to the edges, and actually over the edges along much of the seam, so I'm fine with it. If you want perfect aesthetics, spend two grand on something else. This Santa Rosa 1.6 operates just fine and looks just fine. It's a toilet.
Date published: 2022-04-05
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Why isn't it available in California? Is it the amount of water?

Why isn't it available in California? Is it the amount of water?
Asked by: GrinningBird
You can get the K-3810 instead of K-3811. Same toilet, same flushing mechanism. Uses a qt less water
Answered by: Ira L
Date published: 2022-05-05

IN KOHLER SANTA ROSA ONE PIECE TOILET, MODEL#K3811-0. HOW LONG IS FROM THE HOLDING VOLTS TO THE FRONT BOWL. IS IT 14 7/8".PLEASE LET ME KNOW....

IN KOHLER SANTA ROSA ONE PIECE TOILET, MODEL#K3811-0. HOW LONG IS FROM THE HOLDING VOLTS TO THE FRONT BOWL. IS IT 14 7/8".PLEASE LET ME KNOW....
Asked by: Manny
Center of holding bolts to front of porcelain at floor level measures about 14 1/2" Center of holding bolts to front of porcelain near seat measures about 16 1/2"
Answered by: Peeps
Date published: 2022-04-27

I just had the toilet installed today and the lid does not fit. I saw in a recent question/answer that there is a new lid with a slight overhang available. Can you please tell me how I can get this new lid? Thank you.

I just had the toilet installed today and the lid does not fit. I saw in a recent question/answer that there is a new lid with a slight overhang available. Can you please tell me how I can get this new lid? Thank you.
Asked by: Jeff
My toilet came with lid, make sure you got the elongated seat, by kohler 
Answered by: Ron51
Date published: 2022-03-17

I asked a question earlier today about obtaining the new tank lid since the one we have installed does not fit. I also just looked at the toilet on line and noticed that we were supposed to get a soft close seat. How do we get a new seat? Thank you.

I asked a question earlier today about obtaining the new tank lid since the one we have installed does not fit. I also just looked at the toilet on line and noticed that we were supposed to get a soft close seat. How do we get a new seat? Thank you.
Asked by: Jeff
Hi Jeff, this is Sarah with Kohler Customer Service. I am glad to address your question. This toilet should have included a Quiet-Close toilet seat. We are happy to connect with you directly to assist with the toilet seat and tank lid needed for your K-3811 toilet. Please call us at 1-800-4KOHLER (M-F; 8am-5pm CST). Thank you for choosing Kohler.
Answered by: Kohler Product Expert
Date published: 2022-03-11

Looking at purchasing. Reviews consistently note a lid fit issue. Have you fixed the lid issue for new products being shipped now?

Looking at purchasing. Reviews consistently note a lid fit issue. Have you fixed the lid issue for new products being shipped now?
Asked by: Chuck
I have the same lid fit problem, didn’t realize till installed. Purchased around two years ago.
Answered by: Tommy
Date published: 2022-03-10

does this toilet include the seat?

Asked by: Chuck
Yes it does
Answered by: Blitz
Date published: 2022-01-25

need a toliet with a 10 inch rough

need a toliet with a 10 inch rough
Asked by: Aaron
NO
Answered by: nick
Date published: 2022-01-05

We have countertop above our old toilet. I need to know how high the tank lid has top be lifted for removal.

We have countertop above our old toilet. I need to know how high the tank lid has top be lifted for removal.
Asked by: moonman
Is the counter top removable? You will need enough space to lift the toilet over the flange bolts when installing it. After installed, should be no reason to open the lid. Regarding the lid, you need to raise it less than an inch
Answered by: DENNIS
Date published: 2021-12-28
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