Model # K-4000-33

Internet #205225962

KOHLER San Souci Touchless Comfort Height 1-piece 1.28 GPF Single Flush Elongated Toilet with AquaPiston Flush in Mexican Sand
0885612318886

KOHLER

San Souci Touchless Comfort Height 1-piece 1.28 GPF Single Flush Elongated Toilet with AquaPiston Flush in Mexican Sand

  • Comfort Height offers chair-height seating (about 2 in. taller)
  • Seat included with purchase
$806.74 /each
Color/Finish: Mexican Sand
  • Almond
  • Biscuit
  • Black Black
  • Cashmere
  • Dune
  • Ice Grey
  • Mexican Sand
  • Sandbar
  • Thunder Grey
  • White

Frequently Bought Together

Product Overview

The San Souci 1-piece toilet offers a sleek, contemporary design combined with KOHLER touchless flush. Just hold your hand over the tank sensor to activate the flush. No handle to touch means fewer germs to pick up or leave behind. This toilet features innovative AquaPiston technology, a patented flush engine that delivers a fast, powerful, and plug-free flush. A 1.28 Gal. flush provides significant water savings of up to 16,500 Gal. per year, compared to a 3.5 Gal. toilet, without sacrificing performance.

  • Flush is activated by a no-touch sensor mounted inside the tank
  • Powered by 4 AA batteries (included)
  • 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
  • Low-profile design
  • Comfort Height feature offers chair-height seating that makes sitting down and standing up easier for most adults
  • 1.28 GPF (gallons per flush)
  • Concealed trap-way and low-profile bolt caps facilitate easier cleaning and enhanced design
  • Includes K-4008 Grip-Tight Reveal Q3 seat
  • Supply line not included
  • Touchless module projects an electromagnetic field through the top of the tank lid that senses your hand, causing the toilet to flush
  • 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
  • Light-touch canister flush requires a lower actuation force than a flapper
  • Touchless only adds three simple steps to installation
  • Features to consider when buying a toilet
  • DryLock system saves installation time and helps prevent water leakage

    Kohler San Souci Touchless Toilet



    Kohler AquaPiston Flushing Technology

  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Specifications

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Warranty / Certifications

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Customer Questions & Answers

10 Questions23 Answers

Customer Questions & Answers

San Souci Touchless Comfort Height 1-piece 1.28 GPF Single Flush Elongated Toilet with AquaPiston Flush in Mexican Sand
San Souci Touchless Comfort Height 1-piece 1.28 GPF Single Flush Elongated Toilet with AquaPiston Flush in Mexican Sand

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2 answers

Why dose my san souci touchless toilet keep flushing by it self

This question is from San Souci Touchless Comfort Height 1-piece 1.28 GPF Single Flush Elongated Toilet with AquaPiston Flush in White
Asked by
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April 19, 2016
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Answers (2)

Asked by
San Antonio, Republic of Texas
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Home Improvement Profile: DIYer
September 25, 2016
Answer: 
Zeke I posted the solution. Zulu
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April 21, 2016
Answer: 
We are sorry to hear about the issue you are having with your Kohler 4000-0. We design our products with customers like you in mind. We would like to speak with you further so we can help provide a resolution. Please call our Customer Care Center at 1-800-4KOHLER. (1-800-456-4537).
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2 answers

This toilet is Elongated or compact elongated?

This question is from San Souci Touchless Comfort Height 1-piece 1.28 GPF Single Flush Elongated Toilet with AquaPiston Flush in White
Asked by
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March 7, 2016
I ask this question Because i do not see the elongated model in the Kohler web site. Thanks
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March 8, 2016
Answer: 
This toilet is compact elongated.
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March 8, 2016
Answer: 
Hello, my name is Jay with KOHLER Customer Service. I am happy to assist you with your toilet question.
The 4000-0 has a compact elongated bowl. Please work with your local Home Depot for pricing and availability on this product.
Thank you for choosing the Bold Look of KOHLER.
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1 answer

is this a p trap

This question is from San Souci Touchless Comfort Height 1-piece 1.28 GPF Single Flush Elongated Toilet with AquaPiston Flush in White
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trinidad
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November 19, 2015
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Answer (1)

November 23, 2015
Answer: 
Hello, my name is Leah with KOHLER Customer Service. I am happy to assist you with toilet question.
I apologize you were unable to find the information you were looking for. I apologize I am unsure what your question is. The product that this question is linked to is model 4000-0, the San Souci toilet. The toilet does have a trap way, however is not a P-Trap. For additional assistance on this inquiry,
Read More
Hello, my name is Leah with KOHLER Customer Service. I am happy to assist you with toilet question.
I apologize you were unable to find the information you were looking for. I apologize I am unsure what your question is. The product that this question is linked to is model 4000-0, the San Souci toilet. The toilet does have a trap way, however is not a P-Trap. For additional assistance on this inquiry, please contact our Customer Care Center at 1-800-4KOHLER. (1-800-456-4537)
Please work with your local Home Depot for pricing and availability on this product.
Thank you for choosing the Bold Look of KOHLER.
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2 answers

What is the height of the toilet from the floor to the seat?

This question is from San Souci Touchless Comfort Height 1-piece 1.28 GPF Single Flush Elongated Toilet with AquaPiston Flush in White
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Winter Park FL
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June 7, 2015
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June 8, 2015
Answer: 
To the top of the bowl is 16.5'' and the top of the seat, while in a resting position, is 18.25''.
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June 8, 2015
Answer: 
Hello, my name is Justine with KOHLER Customer Service. I am happy to assist you with your toilet question.
The height of the San Souci toilet model number 4000-0 is 16-1/2” from the floor to the top of the bowl.
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.
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Customer Reviews

Rated 3.4 out of 5 by 22 reviewers.
Rated 1.0 out of 5.0 by Needs work Kohler Nice looking toilet. Took 3 attempts to install, the fancy bolt set up moved twice before I got both lined up properly. Worked nicely at first until moisture trapped under the tank lid starts to cause unnecessary flushing. Kohler took a few weeks to send a fix kit which is basically a foam pad. It worked for a few days and now we are back to ghost flushing running up my water bill. The underside of the tank lid is dripping wet and I am wondering how long before I have mold growing under there. I am a Kohler fan when it comes to sinks and engines but for $700 I am disappointed in this toilet and we are thinking of taking it back to HD. September 19, 2016
Rated 1.0 out of 5.0 by Auto flush Bought 2 of these. One lasted 6 months the other 2 years. I loved the toilet while we had it but auto flushing every 20 seconds is (I'm looking for a word)... just tore them both out, no longer using kohler. October 20, 2016
Rated 1.0 out of 5.0 by Way over priced for the defects. DON'T BUY ONE!! We remodeled our master bath and bought this toilet in Dune color and paid $800.00. Going by the brand name "Kohler" and paying a high dollar amount, we expected perfection. To the contrary, after 1 month it started flushing on it's own consistently, we finally had to shut water valve off. Called Kohler and they sent a new mechanism to install and that fixed the problem, so far. Now the toilet flapper chain kinks up and causes the toilet to run. Once we fix the chain it works about 3 days before it kinks up again. Our prior $200.00 dollar toilet never gave us a problem in 8 years, should have kept it. We are very upset that we purchased this overpriced defective toilet. Would NOT recommend this toilet to anyone. September 20, 2016
Rated 4.0 out of 5.0 by Awesome Toilet I LOVE this toilet! It looks great. It has powerful flushing action. The touchless function is better than I thought it would be. I'm really happy with this product October 18, 2016
Rated 5.0 out of 5.0 by Love our Modern Kohler Toilet LOVE THIS TOILET, most especially the low modern design of it. It looks awesome in our modern bathroom. We liked the first one we bought so much we bought a second for our guest bathroom also. My husband who is a handyman didn't have any problems installing either of them and they both work great. Only drawback is the hand activation mechanism flushes the toilet when wiping the top of the toilet clean. So that wastes water. Maybe there is a way around it that I don't know of. If not, then I probably would prefer the handle over the hand activated. Love the quality, modern design and the price is higher than average but worth it. Thank you for a great product Kohler! July 27, 2016
Rated 1.0 out of 5.0 by Garbage - Electronic Portion Fails Within 60 Days Hi, I purchased the K-4000 two months ago and now it will not flush except for taking the lid off and flushing it manually. Before the batteries ran-out of power, the toilet flushed on its own - without human intervention. I changed the batteries twice and now the toilet will not flush at all. There is nothing on the tank lid such as tissue boxes, wet wipes or decorations that can cause the sensor to activate. The chain attached is devoid of any slack. There are no metallic or damp items within 10" of the sensor. Steam is not present when the unit activates and venting in the room excellent. The touchless module or tank lid is NOT wet and there is NO condensation causing the sensor to activate. I'm saddened, troubled and disappointed that an expensive toilet could fail so quickly and hope Kohley will rectify the situation immediately. Thank you. September 14, 2016
Rated 1.0 out of 5.0 by The FIX Forget Kohler's repair advice. The foam pad they send out to solve the ghost flushing issue doesn't work for long and immediately started to grow mold. Instead cut the foam pad into strips about 1/4 inch wide,you will need 6. Take the tank lid off. There is a raised lip the lid sits on. Apply strips of foam to the left and right side and in the middle of the front. Apply strips on top of each other, 3 spots doubled up. This raises the tank lid and balances it. It still fits properly and secure and lifts the lid enough to allow it to breathe and you can get a finger in under the back. Lifting the lid causes the flush sensor to not work. I had a piece of plastic rod you may be able to use foam strips. Place under the sensor bracket lifting sensor up to match lid lift. This slightly tilts the sensor forward so I gently bent the bracket toward the back making the sensor sit level and my problem has been solved. The toilet works, no ghost flushing so far. I still have some moisture under tank lid but much less than before and it is not dripping onto my sensor. You are welcome Kohler my invoice is in the mail September 25, 2016
Rated 5.0 out of 5.0 by Sleek, modern looking Bano! I had a professional plumber install the toilet, however, he indicated that it was easy to install and that it looks great in our new bathroom remodel. September 6, 2016
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