Internet #205326635

Model #K-3811-7

Store SO SKU #1000113189

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

  • Slow close seat included with purchase
  • KOHLER AquaPiston releases water from 360 degrees around
  • Comfort Height offers chair-height seating (about 2 in. taller)
  • See More Details

Frequently Bought Together

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Price:
$59400

Product Overview

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. One-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
  • Includes Brevia Quiet-Close with Grip-Tight Seat
  • 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


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/Seat Shape
Elongated
Color Family
Black
Color/Finish
Black Black
Features
No Additional Features
Flushing Technology
Gravity Fed
Flushing Type
Single Flush
Gallons Per Flush
1.6
Handle Location
Left
Included
Bolts,Seat
MaP Performance Rating
1000
Material
Vitreous China
Mount Location
Floor Mount
Product Weight (lb.)
102
Returnable
180-Day
Rough In Size
12 inch Rough In
Seat Front Type
Closed
Style
Modern
Toilet Type
One-Piece
Trapway Diameter (in.)
2.125
Trip Lever Location
Left Side

Warranty / Certifications

Certifications and Listings
ADA Compliant,ANSI Certified,ASME Certified,CSA Certified,EPA Approved
Manufacturer Warranty
1-Year Limited Warranty

Questions & Answers

113Questions42Answers

What is height of bowl in inches?

Asked by LouLou October 15, 2020
4
Answers

16.5" bowl height from the floor. The seat adds another .5" Great height, unless you are super short.

Home Depot has Kohler (Santa Rosa K-3811, however Build has the same but the model of theirs is k-3810-0, why?

Asked by Karen October 8, 2020
4
Answers

I took a minute to look and you are incorrect the model numbers are the same.

Do all the parts necessary for installing this toilet come with toilet:ie AquaPiston Flush

Asked by robert September 29, 2020
5
Answers

I don’t know, I haven’t received the toilet since I ordered August 14 , 2020. It is making it real hard to complete repairs to the floor, add a raised floor and change abs plumbing route, from a back flush( that leaked all the time) to the down flush. Now it’s starting to freeze, sad!

Is the finish on the flush lever stainless or brushed nickel? If not can I purchase a replacemen...

Asked by Nevi September 11, 2020
5
Answers

The handle is chrome. It's not big at all so is not very noticable. Mixing metals is fine so may not be an issue. Normally these can be replaced if needed.

What is the exact seat height?

Asked by Robin September 5, 2020
5
Answers

17" from the floor. Which is a great height, unless your are very short.

can I substistute the Brevia seat with the Cachet and pay the difference?

Asked by bud August 27, 2020
4
Answers

No, the brevia is packaged with this product but you can purchase the cachet separately.

Does this model come in a round bowl configuration?

Asked by Larry August 10, 2020
4
Answers

Not that I’m aware of

Why is the Biscuit color version of this model $217 more expensive than its White-colored counter...

Asked by Someone July 16, 2020
2
Answers

Hi, this is Laura with Kohler Co. I am happy to assist you with your question. Supply and demand may dictate the cost of a product. Far more white toilets are installed than any other color. Thank you for choosing Kohler.

Measurements plz

Asked by Kate July 12, 2020
4
Answers

Spec sheets are available on Kohler’s site.

Is this item y’all for handicap height for

Asked by Lois July 4, 2020
5
Answers

Yes, it is ADA compliant for height. My mom does not need to add a donut seat. :)

Santa Rosa Comfort Height 1-piece 1.6 GPF Single Flush Compact Elongated Toilet with AquaPiston Flush in Black Black - page 2

Customer Reviews

  • 613 Customer Reviews
  • 4.4 out of 5 stars overall
85% of customers recommended.
Overall Ratings
5star-icon(419)
4star-icon(103)
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Great product and a nice upgrade over the 15-year old toilets we had. Would recommend.
Great product and a nice upgrade over the 15-year old toilets we had. Would recommend.
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3
0
Very satisfied this far.
Very satisfied this far.
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1
0
A nice compact toilet that works
Kohler, Santa Rosa,1.6 gallon flush, color: Biscuit. I ordered it online and picked it up at the store which all went smoothly. Installation was typical for a one piece toilet; heavy to set in place but still very easy. Purged the water line, hooked it up and it has been work fine ever since. It looks great and being one piece it is easier to clean!
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4
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Had toilet for about a month now. Works get. Replace old toilet that just didn't flush. Nice one ...
Had toilet for about a month now. Works get. Replace old toilet that just didn't flush. Nice one piece design good height. Has a awesome flushing power one flush all is gone.
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7
0
Great toilet,even better than I expected, easy installation, well-made. Makes my bathroom look mo...
Great toilet,even better than I expected, easy installation, well-made. Makes my bathroom look more modern. I had my Kohler toilet delivered to the store,was in it out in a flash. I have had my toilet for about a month.
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4
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Beautifully designed toilet. One piece is great for cleaning. Flush is smooth and powerful. Disap...
Beautifully designed toilet. One piece is great for cleaning. Flush is smooth and powerful. Disappointed in how thin base material is on toilet. It cracked during shipping and we had to order another one. Home Depot handled it with great service though. The comfort height is nice, too. Love the power of the flush and the simple modernistic design. Toilet being on sale helped me so I bought two!
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5
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This toilet was very easy to install and the aqua piston flush system is quiet and efficient. I ...
This toilet was very easy to install and the aqua piston flush system is quiet and efficient. I installed it in a small bathroom. It is elongated -- but measures out from the wall like a round toilet. Kohler made the tank thinner. At 27 1/2 inches from the wall, it fit my small bath perfectly. I installed it on top of my Pergo flooring also purchased from Home Depot! All looks great.
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8
0
First toilet leaked at input line, inside of tank. Kohler sent me replacement internal gasket.. S...
First toilet leaked at input line, inside of tank. Kohler sent me replacement internal gasket.. Still leaked.. Returned toilet. Replacement on order.. We'll see how 2nd toilet does..
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10
0
I bought two of these six years ago, one for a remodel project in our main bath, and one for a ba...
Quality :
5
Value :
5
Ease of installation :
5
I bought two of these six years ago, one for a remodel project in our main bath, and one for a basement finish project. The remodel unit works great, and we just love it. The basement finish project has not progressed as fast as I envisioned so yesterday, 8 Dec 2018 I decided to install the other unit in our big master bath. Imagine my dismay after removing the original round bowl unit and installing the new Santa Rosa, only to find that it has a factory defect (pin hole leak) in the side just below the bowl. Home Depot was only able to offer me a $ 25.00 discount on the purchase of another unit due to my failure to keep my receipt for six years. I will no doubt get the same response from Kohler. I have also purchased other products from Kohler/Home Depot ( two whirlpool Tubs) etc., and have been very satisfied. I will now have to go today and purchase another Santa Rosa from Home Depot to complete the upgrade to our master bath. ( see included photos ).
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7
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Super clean and modern toilet. Perfect height. I typically always clog toilets and I have yet to ...
Super clean and modern toilet. Perfect height. I typically always clog toilets and I have yet to clog this toilet yet! Easy to clean, inexpensive toilet that's comfortable & does the job.
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