Model # K-3810-7

Internet #203006192

KOHLER Santa Rosa Comfort Height 1-piece 1.28 GPF Single Flush Compact Elongated Toilet with AquaPiston Flush in Black Black
0650531994998

KOHLER

Santa Rosa Comfort Height 1-piece 1.28 GPF Single Flush Compact Elongated Toilet with AquaPiston Flush in Black Black

  • Comfort Height offers chair-height seating (about 2 in. taller)
  • Seat included with purchase
$528.86 /each
Color/Finish: Black Black
  • Almond
  • Biscuit
  • Black Black
  • Dune
  • Ice Grey
  • Sandbar
  • White

Frequently Bought Together

Product Overview

This Santa Rosa toilet's one-piece design adds a contemporary look to your bathroom environment while conserving space with a compact elongated bowl Its 1.28 Gal. high-efficiency flush provides significant water savings of up to 16,500 Gal. per year, versus an old 3.5 Gal. toilet, without sacrificing performance A chair-height, elongated seat makes it comfortable to use.

  • 1-piece toilets integrate the tank and bowl into a seamless, easy-to-clean design
  • 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
  • 1.28 GPF (gallons per flush)
  • Standard left-hand trip lever included
  • Seat and lid included
  • Supply line not included
  • 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°), 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
  • Standard 12 in. rough-in
  • WaterSense toilets meet strict EPA flushing guidelines, including using at least 20% less water than 1.6 Gal. toilets
  • Features to consider when buying a toilet
  • Eligible for consumer rebates in some municipalities

    Kohler AquaPiston Flushing Technology

Info & Guides

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Specifications

Dimensions

Details

Warranty / Certifications

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Customer Questions & Answers

Elongated quiet close or Transitional quiet close? What's the difference & which one has symmetry with the blk toilet?

I just don't want to buy a seat that looks very different from and doesn't line up perfectly with the KOHLER Santa Rosa Comfort Height 1-piece 1.28 GPF Single Flush Compact Elongated Toilet with AquaPiston Flush in Black Black
Asked by: Alonzo
Hello, my name is Sarah with Kohler Customer Service. I am glad to answer your question. The Transitional quiet-close toilet seat is intended for children and adults to use the same toilet. It features a second seat that can be hidden against the lid or lowered for a small child to use the seat comfortably. A standard quiet close toilet seat does not have this feature. The Bold Look of KOHLER.
Answered by: Kohler Product Expert
Date published: 2017-02-06

Is the seat a soft close in black?

Looking for a black one-piece with a soft close seat.
Asked by: Inga
No, the seat is not a slow closing seat.
Answered by: CommunityAnswer
Date published: 2015-09-20

What is the difference between the Kohler 3810-7 toilet and 3323-7?

I want the Santa Rosa/black comfort height elongated. I want the toilet that has the largest flushing capacity as I have been told the high efficentcy toilets need to be flushed twice.
Asked by: Anonymous
Thank you for your inquiry. The primary difference is the K-3323-7 is the 1.6 gallons per flush version, and the K-3810-7 is the 1.28 gallons per flush unit. The good news is that no matter which toilet you choose, they have been engineered to provide an effective flush whether it is with 1.6 gallons or 1.28 gallons of water.
Answered by: KOHLER Customer Service
Date published: 2015-09-17

If the supply line is a little longer than needed, will it have an impact on the flushing power?

Asked by: slowflush
Hello, my name is Courtney with Kohler Customer Service. I am happy to assist you with your toilet question. Model # 3810-0 has a 1.28 GPF. This is the flushing technology that it will flush at every time. For additional assistance on this inquiry, please contact our Customer Care Center at 1-800-4KOHLER (1-800-456-4537). Thank you for choosing the Bold Look of KOHLER.
Answered by: Kohler Product Expert
Date published: 2016-09-28

difference in the Kohler K-10491 and K-3810?

To clarify, The Kohler model K-3810 is listed on HomeDepot.com as $362.18 but currently (as of 3-31-2012) marked down to $289.74. At the same time (as of 3-31-2012) the Kohler model K-10491 is listed at $298 on HomeDepot.com. While they carry different model numbers, both are Kohler Santa Rosa one piece toilets, in white, complete with seat and cover, elongated bowl and 16.5" height. When you look at the specifications for both toilets, they are identical (dimensions, gallons per flush, etc). So what is the difference in the Kohler K-10491 and K-3810 other than model number and price?
Asked by: Anonymous
K-3810 (one-piece); NOTE: this fixture is also sold as K-10491 and K-10492 when included as part of the "COMPLETE SOLUTION" package. It has the wax ring, hardware and the slow closing seat included.
Answered by: mrsprn
Date published: 2015-09-17

What does "Compact" elongated mean?

http://www.homedepot.com/p/KOHLER-Santa-Rosa-Comfort-Height-1-piece-1-28-GPF-Single-Flush-Compact-Elongated-Toilet-with-AquaPiston-Flush-in-White-K-3810-0/202977247?cm_mmc=ola|criteo|29B-29-23-11|22037|
Asked by: Chet
Compact Elongated refers to the distance from the back wall to the front rim of the bowl and the shape of the bowl compared to a circle.
Answered by: CommunityAnswer
Date published: 2016-11-12

I want a toilet trhat is ADA, 28" or less H, round front, available in biscuit

Asked by: Anonymous
Try Rosa Kohler it comes in a 15 1/2" seat height & a 16 1/2" seat height. You don't need a 16 1/2" unless you have a lot of 6 ft people in the house. I own both of these toliets and I prefer the 15 1/2" Rosa. Biscuit is a nice color. Good price for a 1 piece toilet.
Answered by: GoldieGolden
Date published: 2015-09-17

Will it fit a 11.75" Rough-in?

I have measured and come up with a rough-in of 11.75" (wall to center of bolt). Will this fit, and if so, how much room might be left over, since I'm sure a 12" rough-in toilet wouldn't fit right up against the wall even if the rough-in was exactly 12"?
Asked by: Jon
Hello, my name is Carol with KOHLER Customer Service. I am happy to assist you with your toilet question. Model 3810-0 is a 12” rough in. It is 12” from the finished wall to the center of outlet. You do have a ½” play from the finished wall to the back of tank. This will work For additional assistance on this inquiry, please contact our Customer Care Center at 1-800-4KOHLER. (1-800-456-4537) Thank you for your inquiry and choosing the Bold Look of KOHLER.
Answered by: KOHLER Customer Service
Date published: 2015-09-20
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Customer Reviews

Santa Rosa Comfort Height 1-piece 1.28 GPF Single Flush Compact Elongated Toilet with AquaPiston Flush in Black Black is rated 4.5 out of 5 by 441.
Rated 5 out of 5 by from Looks great, works great I bought this when remodeling our bathroom to replace our old high flow toilet. I was leery of the low flush having heard they don't work as well over the years. I was shocked at how well this thing works and how little water it uses, it works way better than my old one. My wife likes the stylish one piece look and the comfort height. I'm remodeling our other bathroom now and will be installing another Kohler Santa Rosa.
Date published: 2016-10-12
Rated 5 out of 5 by from This is our 3rd Santa Rosa model in this house. They all work quietly, reliably and very well. We... This is our 3rd Santa Rosa model in this house. They all work quietly, reliably and very well. We have yet to replace any parts in any of them since the 1st one we bought in 2011.
Date published: 2016-11-08
Rated 4 out of 5 by from It took three try's to get one shipped in by Home depot that wasn't broken before it got to me bu... It took three try's to get one shipped in by Home depot that wasn't broken before it got to me but it was worth the wait. It flushes well and we haven't noticed it leaving behind any unnecessary debris like other reviews have warned of. It fits our bathroom space well. My wife is pretty short and she loves it. Beware it doesn't come with a wax ring like others do and it may fit snugly in the space used by your old toilet. You may also want to think about buying a higher quality toilet seat than the one include. Minimum assembly required.
Date published: 2016-12-07
Rated 5 out of 5 by from New Toilet I love this toilet.....if one can love a toilet!!! Every time it gets flushed, I don't feel my waterbill spiking immediately. I also love the "comfort height" and the compact size of the toilet. It works perfectly in my bathroom and I'm so glad that I decided to get it. It was a bit pricey but really worth every penny!
Date published: 2016-08-30
Rated 1 out of 5 by from DO NOT BUY A KOHLER TOILET!!! Because of the design of the bottom of the bowl you CAN NOT use a p... DO NOT BUY A KOHLER TOILET!!! Because of the design of the bottom of the bowl you CAN NOT use a plunger on them. Any plunger available will not make a seal on the bottom of the bowl and therefore is basically useless. So unless you go #2 in little pellets like a rabbit I advise you buy a different brand toilet that you can plunge when it gets stopped up.
Date published: 2016-11-05
Rated 1 out of 5 by from Don't buy the black one! This review is for the black version of this toilet. We purchased three of these toilets for a new house we were building. I have no complaint with how they work, just the quality of the black coating on the one we got in that color. The problem is.. the black is just a thin coating. It's been four months since it was installed now and I am starting to see the black wearing through where I clean the the ring around the bowl. I have no doubt that within a year I will have a permanite white ring at the water line in the bowl. Kinda defeats the whole black thing doesn't it.
Date published: 2016-08-28
Rated 2 out of 5 by from The base is slightly warped and there are two scuff marks on the tank top as if metal was rubbing... The base is slightly warped and there are two scuff marks on the tank top as if metal was rubbing against it while being shipped. The idea was paying a lot more for a reputable brand and model would reduce the chance of disappointment but it backfired. I should have selected another box when I noticed it had extra staple holes as if someone returned it and then it was repackaged for the next victim. Maybe this model has bad quality control or I just got unlucky which seems to happen a lot when shopping at the big box stores.
Date published: 2017-01-19
Rated 2 out of 5 by from Not what the brand was Selected this toilet because purchased 2 many years ago and the older purchases were great. Recently purchased this same toilet. Plumber had to put in a new flapper because the brand new one with the brand new toilet was defective and toilet kept running. Koehler not quality like in the past. Have 2 stars for design. Will not be purchasing this brand again.
Date published: 2016-10-01
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