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
Was  $528.86
$423.09 /each

Save $105.77 (20%)  through 05/01/2017

Limited Quantities available at discounted price
Promotion Details
Price Valid : 04/03/2017 - 05/01/2017
Limited Quantities available at discounted price

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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

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Warranty / Certifications

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Customer Questions & Answers

Does this toilet tank sit close to wall?

Asked by: Anonymous
Yes, it sits close to the wall and the tank is lower than most. Looks great.
Answered by: moose
Date published: 2016-09-16

does this toilet sweat?

does this toilet sweat?
Asked by: don
Hello, my name is Sarah with Kohler Customer Service. I would like to address your question. Toilets themselves are not “prone” to sweating but rather the environment they are installed in can cause them to sweat. If you are in a home and your current toilet sweats, it is likely any replacement toilet would also sweat. If this is the case, we suggest choosing a toilet with insuliner. Thank you for choosing The Bold Look of KOHLER.
Answered by: Kohler Product Expert
Date published: 2017-03-28

If Kohler says there's no difference between K3810 and K10491 "Santa Rosa" models, Why is there a difference in the MaP ratings? 800 vs 500?

Asked by: TadTV
Per Home Depot Specs: the K-10491-0 Trapway is 2.5" and the K-3810-96 Trapway is 2.125". Either somebody wrote the specs wrong or the MAP score is BS. Not sure how you could achieve the same MAP score with a difference in the Trapway opening.
Answered by: Kimo
Date published: 2016-12-27

Does this toilet come with flush mechanism factory inspected and ready to install

The installation guide here and what I received with toilet only describes attaching the seat. This led me to believe that everything else is factory set. I purchased this toilet and had a plumber install it. It worked fine while he checked it and then would not fill. When I looked in the tank I saw that the refill tube is touching the float screw. I called Kohler and Tech Service told me how to make adjustments. With Tech service on the phone I got the system to work, but did not feel convinced it was fixed. The lady assured me it was. Now I have the opposite problem, the flush keep filling unless I open the tank and push the refill tube away from the float screw. The orientation of the parts inside are all wrong. Even Tech Service said that the clearance is ever so little. Anyone have this kind of problem? Did you have to turn the parts to orient correctly. Should I return the toilet?
Asked by: SecondThoughts
Everything but the seat is already installed.
Answered by: mixerken
Date published: 2017-03-01
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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 507.
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 Comfort height, elongated, yet compact I love this new toilet. It looks smaller than our old round seat, standard height, separate tank toilet. Very sleek looking with the tank being part of the toilet (rather than screwed on separately). The comfort height is on the lower end of comfort height toilets, but still noticeable. No problems clogging when flushing. Was so pleased with this toilet, I ordered two more!! Not the the top of the tank is quite a bit smalle than a regular toilet, so if you are accustomed to storing or putting a storage basket in the tank, beware.
Date published: 2017-02-07
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 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 5 out of 5 by from A Decent Toilet So Far....... Toilet installed fairly easy, used the Everbilt reinforced wax ring. No issues with flushing so far, it flushes fast. A big plus is the comfort height, much more ergonomic. The seat is cheap but I knew this when purchasing. I plan to upgrade the seat later. The Home Depot folks in Merced, CA were great to work with. Special thanks to Kenneth.
Date published: 2017-04-03
Rated 2 out of 5 by from I was expecting good things from this toilet. However the bowl was so distorted and uneven the l... I was expecting good things from this toilet. However the bowl was so distorted and uneven the lid would not sit flat. I returned it and bought the Glacier Bay one piece for $100 less. Kohler how on earth did this particular toilet leave your factory?
Date published: 2016-11-21
Rated 3 out of 5 by from Excellent Purchase The Santa Rosa is an elegant, easy installation, quiet toilet. The glaring flaw is the cheaply made plastic lid. The cheap toilet seat reduces the quality of this Koehler product. Otherwise this would have been a 5 star review.
Date published: 2016-11-29
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