Internet #100686693

Model #K-3597-0

Store SO SKU #1000472767

San Raphael Comfort Height 1-Piece 1 GPF Single Flush Elongated Toilet in White, Seat Included

  • Toilet seat included with purchase
  • Pressure Assist technology provides superior flushing performance
  • Comfort Height offers chair-height seating (about 2 in. taller)
  • See More Details

Frequently Bought Together

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Price:
$82350

Product Overview

Powered by a Sloan FLUSHMATE pressure vessel, the white San Raphael 1-piece high-efficiency toilet from KOHLER supplies premium flushing power using significantly less water than standard commodes. Each 1.0 Gal. flush represents a 37.5% reduction in water use compared with ultra-low-flush 1.6 GPF toilets that have been commonly installed in bathrooms since the mid-1990s. Combining form with function, the low profile of the San Raphael conveys an elegant contemporary look that will infuse any bathroom with a modern vibe.
  • Includes white elongated toilet seat and lid with Quick-release quiet-close hinges
  • Comfort-height chair-level bowl is situated 16-1/2 in. above the floor for effortless sit-downs and stand-ups
  • Surpasses EPA's WaterSense standards for water efficiency, using just 1.0 GPF
  • Preserves thousands of gallons of water in a typical household and lowers utility bills
  • Vigorous flushing action powered by flushmate air-pressure vessel
  • 1-piece design forms a seamless tank-to-bowl unit that doesn't need to be bolted together
  • Supply line not included
  • Includes left-side chrome trip lever
  • Constructed with durable vitreous china that resists cracking, staining and streaking
  • Also available in almond, biscuit, sandbar, black and thunder grey
  • Weighs 117 lbs.
  • Product can help a building earn water efficiency points in the LEED green building rating system. see specification sheet for water use data
  • Features to consider when buying a toilet
  • Click here to learn more about Eco Options and Water Conservation

Info & Guides

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Specifications

Dimensions

Bowl Height without Seat (in.)
16.5
Flush Valve Size (in.)
3.0
Product Depth (in.)
30
Product Height (in.)
21.5
Product Width (in.)
19.5

Details

Bowl Height
Chair Height
Bowl/Seat Shape
Elongated
Color Family
White
Color/Finish
White
Features
Pressure Assisted
Flushing Technology
Pressure Assisted
Flushing Type
Single Flush
Gallons Per Flush
1
Handle Location
Left
Included
Bolts,Seat
MaP Performance Rating
1000
Material
Ceramic
Mount Location
Floor Mount
Product Weight (lb.)
117
Returnable
180-Day
Rough In Size
12 inch Rough In
Seat Front Type
Closed
Style
Glam,Minimalist,Modern
Toilet Type
One-Piece
Trapway Diameter (in.)
2.125
Trip Lever Location
Left Side

Warranty / Certifications

Certifications and Listings
ADA Compliant
Manufacturer Warranty
1-Year Limited Warranty

Questions & Answers

45Questions27Answers

How loud is the pressure assisted flush? Is it really “3 seconds of jet roar” AS A REVIEWER SAID....

Asked by Sandy January 1, 2018
6
Answers

I bought this toilet for the sleek design as I really like Kohler products. I had an issue with paper not flushing even on the first flush. You had to adjust the tank in the back of the toilet with you water pressure and it fixed the issue. Call 1-800-533-3450 and be ready to provide your serial number which is on the top of the unit. It is also good to have your model number. This Hotline goes to the supplier who built the mechanism in the tank.

Is kid a quiet close lid

Asked by Monique January 13, 2020
4
Answers

Yes, it is a quiet close lid. However, I do not recommend this toilet. We have two and both have leaked from the bolt that holds the internal tank in place within a year to eighteen months of purchase. The warranty did not apply. One was replaced after much argument though still had to pay installation and troubleshooting costs, the other I have not addressed yet.

Does this toilet come in Mexican Sand?

Asked by nitronita July 9, 2018
3
Answers

unfortunately, Kohler discontinued Mexican Sand. I have two of these in Mexican Sand and wanted to even just get a toilet seat and I have to go to Bemis to get a seat as they have the color sand (148) which Kohler says compares to their Mexican Sand. However, the toilet I want to replace with a Mexican Sand toilet, I am out of luck. :-(

AVAILABLE IN ROUND

Asked by GTEO July 2, 2020
2
Answers

This toilet replaced an identical one in which the base had cracked. We like this model because it has the Sloan Flush-Mate System, which means the toilet doesn't sweat in humid weather. This is important to us because we don't have A/C. But the new toilet is better, because the flusher on the old one would get stuck and it would run, until you lifted it up. The new toilet doesn't have that issue.

Hi. I am considering using this toilet to replace an old Kohler model K3385 from the late 1980s. ...

Asked by Alanv May 7, 2017
2
Answers

Measure from the wall (not the baseboard) to the mounting screws. It should be 12" (or slightly more is better). On mine it was exactly 12" to the wall and it just made it fit. This model is 12". The older units were much louder than these newer ones. Check the dimensions on the width, length and height to ensure it will fit in your location.

I currently have 6 of these toilets in my house. I'm wanting to replace a black toilet with an a...

Asked by Fancy August 8, 2017
2
Answers

I bought mine from home depot about a year ago?

will this toilet fit under a formica counter extention from bathroom vanity?

Asked by roberta January 19, 2012
2
Answers

The unit is 21.5" high, and you may want to leave a few inches so you can remove the lid and get inside the tank if needed. If you have further questions, please call a customer care representative at 800-4-KOHLER.

Kohler toilter leaking

Asked by zurong September 18, 2016
2
Answers

I have had two, both leaked. Call Koehler then the internal tank manufacturer. They may help depending on age of toilet.

Is this product available with stainless or brushed nickel trip level handle?

Asked by Sas April 27, 2016
2
Answers

I had the same issue and purchased a brushed nickel trip lever kit, part number is K1025329-BN. All you have to do is unscrew the piece that came with the toilet and attach it to the new handle after removing the inside parts that came with the new handle. Super easy, it took 5 minutes. I paid $28 for the kit.

does this tolet come with a flush lever?

Asked by greentea June 21, 2015
2
Answers

Yes, it tilts backward...

San Raphael Comfort Height 1-Piece 1 GPF Single Flush Elongated Toilet in White, Seat Included - page 2

Customer Reviews

  • 86 Customer Reviews
  • 3.7 out of 5 stars overall
60% of customers recommended.
Overall Ratings
5star-icon(44)
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Beware seat bolts are not assessable from below.
I purchases and installed this toilet June 2016, and it works well for the intended use (power flush). About three months ago I needed to remove the seat for replacement, and the left side (facing the toilet) seat fastening bolt broke in half leaving part of it stuck inside the body of the toilet. The seat mounting bolts do not extend through to the underside of the toilet, and they are not easily assessable. The threaded portion of the seat fastener receiving the seat bolt is inserted into the toilet body from inside the tank in a tight area not visible without using a mirror to peak under a 90% turn in the casting. Using a mirror I examined the fastener holding the broken piece of seat fastening bolt, and I discovered it has rusted likely due to moister inside the tank. There is no room to use tools, and the toilet must be replaced.
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Looks great and works great....
Looks great and works great.
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Rating provided by a verified purchaser
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Elegant design but poor flush performance
I have had the San Raphael with pressure assist flush installed for about a year. This toilet replaced an older Kohler lowboy toilet with traditional gravity based flush. While the San Raphael is an attractive bath fixture, the flush performance is extremely poor. If paper isn't dropped completely into the water, it will not go down in one flush. The traditional type of flush that "swirls" will pickup paper that may be slightly on the wall and carry it into the water and down. This defeats the purpose of being a 1 gallon per flush toilet, and is more like a (2 flush) 2 gallon per use toilet. This issue with paper going down is not an isolated occurrence - when paper is used in the toilet, 80% of the time it requires more than one flush if you aren't "aiming" your paper drop. The flush is also VERY much louder than a traditional toilet, and not great for the master bath if you need to flush when someone is asleep in the adjacent room. This toilet was very expensive, but I am at a point where it is more trouble that it's styling is worth. I would not recommend this San Raphael toilet.
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Response from Kohler Product ExpertSeptember 8, 2020
JohnLN, my name is Jessica with Kohler Customer Service. I am sorry to hear of the poor flushing you are experiencing with your San Raphael toilet. We would like to make a few suggestions that we feel will help to improve the performance of your toilet. The chain connecting to the trip lever should be taut. If there is any slack, it should be tightened to remove the slack. The water level can also be checked. The water level in the tank should be at the water line which is marked on the inside back wall of the tank or on the flush valve. The refill tube can be checked as well. It should be connected at both ends connecting the fill valve to the center of the canister valve. If either end is disconnected, it should be pushed back into place. Please also ensure that there is water coming out of all of the rim holes around the bowl when the toilet is flushed. If the issue continues once the above has been verified, please contact our Customer Service team at KohlerCustServ@kohler.com. We look forward to hearing from you soon! - Jessica P. Kohler Customer Service.
This toilet is very sleek and stylish. It only...
This toilet is very sleek and stylish. It only uses 1 gallon of water. When you lift the lid to the tank, the inside is different than most toilets. You will not see the flapper or water like you do with most toilets. There is a black tank inside that holds the water. The only drawback that may bother some is that it is loud whenever you flush it. I've read some reviews that say that one piece toilets need to be flushed twice. This one seems to work good for me. I also have 2 other one piece toilets and have had no problems with them. I would recommend this toilet.
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This replaced the exact same toilet we had before, but...
This replaced the exact same toilet we had before, but the base became cracked on the old toilet, and we had to replace it. We like it because it has the Sloan Flushmate System, which keeps the toilet from sweating in humid weather. This is especially important for us because we don't have A/C. But the new toilet is better, because on the old one the flusher would get stuck in the down position, and the toilet would run until you lifted it up. The new one doesn't have that issue.
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Love this toilet with power flush. Bowel height is very...
Love this toilet with power flush. Bowel height is very comfortable.
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Virginia
2.0 gpf after two flushes!
Customer review from kohler.com logo
We have owned the San Raphael model for at least 5 years but just replaced it with a competitor's 1.2 gpf toilet. Despite calls to Kohler, adjustments to the flush mechanism and even replacement of the flush valve, this toilet would never empty the bowl in a single flush. Great design -- poor performance.
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Response from Customer Service July 19, 2020
JosephV, my name is Jessica with Kohler Customer Service. I am sorry to hear your Santa Rosa toilet is not functioning as it should. This is nothing you should expect when you choose Kohler. We would like to hear more about your experience with this toilet, please contact our Customer Service team at KohlerCustServ@kohler.com. We look forward to hearing from you soon. - Jessica P. Kohler Customer Service.
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