Contact us for best available pricing on all Kohler!
We want to help make your remodel easy and affordable! Please call or chat during business hours using the links at the top of our site to take advantage of this special offer.
Offer Ends 3/3/2015
|Approved for Commercial Use||Yes|
|Country Of Origin||USA|
|Flush Technology||Pressure Lite|
|Flush Type||Pressure Assisted|
|Gallons Per Flush||1|
|Installation Type||Floor Mounted|
|Made in America||Yes|
|Trip Lever Placement||Left|
This product has additional required/recommended options. To configure, add to your cart.
Angle Supply Recommended
Wax Ring Kit Required
Kohler Comfort Height Pressure Lite 1.0 Gpf Elongated Toilet from the San Raphael Series
This San Raphael Comfort Height 1.0 gpf toilet, provides the most efficient and powerful flush available in a one-piece toilet. Available in a variety of highly desired colors, this San Raphael is a perfect fit for hospitality or residential applications.
- 30" L x 19-1/2" W x 21-1/2" H
- Elongated bowl
- 12" rough-in
- Pressure Lite flushing technology
- Includes Polished Chrome trip lever and K-4650 Lustra Open Front seat for commercial applications. Less supply.
- Meets strict flushing performance guidelines established by the EPA (Environmental Protection Agency) WaterSense program
- WaterSense labeled toilets use at least 20% less water than standard 1.6-gallon toilets
Additional Kohler Links
- View Manufacturer Warranty
- Shop All Kohler Products
- Shop All Kohler San Raphael Collection Products
- Buy Replacement Parts For Kohler K-3597-NF
Our SKU: K-3597-NF
This product is listed under the following manufacturer number(s):
- Black Black
- Ice Grey
- Thunder Grey
*Denotes a finish or option that has been discontinued
1 Question from the Community
The Kohler K-3597-NF is not quiet but is very powerful. This toilet is usually used for commercial applications. It will flush completely with one flush.
Is this a quiet toilet? Needed for high usage in a small space? Reviews stated 2 flushes needed to rid tiolet paper and waste.
A. The Kohler K-3597-NF is not quiet but is very powerful. This toilet is usually used for commercial applications. It will flush completely with one flush.
Kohler San Raphael Collection
Other Products In The Kohler San Raphael Collection
San Raphael One-Piece Elongated Toilet with Quiet-...$718.24-$1,073.78(6)
San Raphael one-piece round-front toilet with conc...$729.26-$729.26
San Raphael 1 GPF One-Piece Elongated Comfort Heig...$749.29-$1,120.20(6)
San Raphael Comfort Height elongated one-piece toi...$1,486.69-$1,709.70(1)
Traditional Solid Brass Trip Lever from San Raphae...$42.15-$61.91