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Innovative design & technology
Powerful Our toilets deliver a complete, powerful flush every time. Using a specialized dynamic flow profile, our engineers optimize water speed and force for each toilet. That’s why many of our toilets can remove up to two pounds of bulk waste in one flush, and our High-Efficiency Toilets (HET) meet the WaterSenseSM standard.
Clean KOHLER® toilets rinse the bowl surface with every flush. Each toilet we design is engineered to maximize water flow to provide cleanliness and efficiency with every rinse of the bowl.
Plug-Free Water delivery is precision-designed to make our toilets virtually plug-free.
Guaranteed Great performance comes down to the ideal combination of power, cleanliness and plug resistance. We measure and fine-tune over 1000 attributes with every toilet we design to achieve a single standard of quality. The result is total performance guaranteed.
TM
Purist Hatbox® One-PieceK-3492
Gabrielle™ One-PieceK-3513
Highline® Two-PieceK-3999
Archer® Two-PieceK-3517
Memoirs® with Classic Design Two-PieceK-3816
Portrait® One-Piece K-3506
(Listed from left to right)
Our wide array of contemporary and traditional styles invites you to match a new toilet with existing fixtures if remodeling or to choose from our suites and ensembles for a coordinated look.
We offer toilets in sixteen rich colors and textures, including matte surface textures.
Design. Performance has its own beauty
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One-Piece
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Purist Hatbox® Comfort Height®
K-3492 1.6 gpf
Note: Elongated bowl shape unless otherwise noted.
Santa Rosa® Comfort HeightK-3810 1.28 gpf (shown)
Santa Rosa K-3323 1.6 gpf
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San Raphael™ Comfort Height®
K-3393 1.4/1.0 gpf (shown) K-3597 1.0 gpf
Rêve™
K-3797 1.6/0.8 gpf
Note: Elongated bowl shape unless otherwise noted.
San Raphael™ Comfort Height® with C3® Bidet Seat
K-3607 1.4/1.0 gpf
Saile®
K-3564 1.6/0.8 gpf
One-Piece
10 Note: Elongated bowl shape unless otherwise noted.
11Note: Elongated bowl shape unless otherwise noted.
Cimarron® Comfort HeightK-3489/-RA 1.6 gpf
Gabrielle™ Comfort Height® with C3® Bidet Seat
K-3608 1.6 gpf (shown)
Gabrielle Comfort Height K-3513/-RA 1.6 gpf
One-Piece
12 Note: Elongated bowl shape unless otherwise noted.
Archer®
K-3639 1.28 gpf
Memoirs® with Classic Design Comfort Height®
K-3812 1.28 gpf
13Note: Elongated bowl shape unless otherwise noted.
Portrait® Comfort HeightK-3506 1.6 gpf
Memoirs® with Stately Design Comfort Height®
K-3813 1.28 gpf
Escale®
K-3588 1.6/0.8 gpf
Two-Piece
16 Note: Elongated bowl shape unless otherwise noted.
Cimarron® Comfort Height®
K-3609/-RA 1.28 gpf (shown) K-3609-U/-UR 1.28 gpfK-3589/-RA 1.6 gpf
Cimarron Comfort Height Round-Front K-3497/-RA 1.6 gpf
Persuade® Curv™ Comfort Height®
K-3723 1.6/1.0 gpf (shown)
PersuadeK-3654 1.6/0.8 gpf
17Note: Elongated bowl shape unless otherwise noted.
Persuade Circ Comfort Height K-3753 1.6/1.0 gpf
Two-Piece
18 Note: Elongated bowl shape unless otherwise noted.
Archer® Comfort Height®
K-3517 1.6 gpf
Kelston® Comfort HeightK-3755 1.28 gpf (shown) K-3754 1.6 gpf
19Note: Elongated bowl shape unless otherwise noted.
Memoirs® with Stately Design Comfort Height®
K-3817 1.28 gpf (shown)
Memoirs with Stately Design Comfort Height Round-Front K-3511 1.6 gpf
Memoirs with Classic Design Comfort Height K-3816 1.28 gpf (shown)
Memoirs with Classic Design Comfort Height Round-Front K-3509 1.6 gpf
Highline® Comfort Height®
K-3999/-RA 1.28 gpf (shown) K-3979/-RA 1.6 gpf
Wellworth®
K-3998/-RA 1.28 gpf (shown) K-3978/-RA 1.6 gpf
Wellworth Round-FrontK-3997/-RA 1.28 gpf K-3977/-RA 1.6 gpf
Two-Piece
20 Note: Elongated bowl shape unless otherwise noted.
Devonshire® Comfort HeightK-3837 1.28 gpf (shown) K-3503 1.6 gpf
Bancroft® Comfort Height®
K-3827 1.28 gpf (shown)K-3487 1.6 gpf
21Note: Elongated bowl shape unless otherwise noted.
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Full flush
Half flush
Single-Flush GravityWhy choose a single-flush gravity-fed toilet?
• Optimized bulk flushing and cleaning power
• Excellent choice for residential and commercial spaces
• Wide range of design, shape, color and installation options
• 1.28-gallon models provide guaranteed water savings with every flush
How does it work? KOHLER® gravity technology uses the force of gravity and a precision-engineered tank, bowl and trapway to create a strong siphon during the flush, ensuring consistent performance.
Dual Flush GravityWhy choose a Dual Flush gravity-fed toilet?
• Primary benefit is its water-saving capacity
• All KOHLER Dual Flush toilets are WaterSenseSM labeled
• Two-button actuator offers the choice between a half flush and a full flush
• Skirted trapways simplify cleaning
How does it work? Dual Flush gravity-fed toilets rely on the force of gravity to achieve a powerful flush, much like single-flush gravity-fed toilets. The primary difference is simply the added choice between a half flush and full flush.
After considering design, you’ll want to explore which flushing technologies are available for the look you’ve chosen. Our high-performance toilets provide power,
cleanliness and efficiency across a range of flushing technologies to suit individual needs and preferences.
Power. Multiple technologies, one powerful flush
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Pressure Lite®
Why choose a Pressure Lite toilet?
• Provides commercial-grade performance
• Quiet flush when compared with older pressure-assist models
• Incredibly powerful flushing and cleaning capabilities
• Reduces water use with either 1.0 or 1.4 gpf models
How does it work? Pressure Lite technology uses waterline pressure to pressurize a specialized vessel in the tank. The tank then directs water through the toilet to provide a strong, reliable flush with less water.
Power Lite®
Why choose a Power Lite toilet?
• Features extraordinarily powerful flushing
• Water-saving options
• Strong, reliable performance
• Compact flushing unit allows designers to explore truly unique designs such as the Purist Hatbox® toilet
How does it work? Power Lite technology uses an electric pump to deliver water from the tank through the bowl and trapway. To operate, it requires an electrical outlet near the toilet.
Gallons per flush (gpf)
Likely if your home was built …
Savings in gallons per year (gpy)
5.0 pre 1980 0
3.5 1980 to 1993 11,100 gpy from 5.0 gpf
1.6 1994 to the present25,300 gpy from 5.0 gpf to 1.6 gpf
14,100 gpy from 3.5 gpf to 1.6 gpf
1.28 optional since 200627,700 gpy from 5.0 gpf to 1.28 gpf
16,500 gpy from 3.5 gpf to 1.28 gpf
1.0 optional since 200529,700 gpy from 5.0 gpf to 1.0 gpf
18,600 gpy from 3.5 gpf to 1.0 gpf
Based on an average household of four, each flushing 5.1 times a day, 365 days a year.
When you’re looking for water-saving products that perform, the WaterSenseSM label is a great place to start. Toilets bearing the WaterSense label use at least 20% less water than standard 1.6-gallon toilets while still meeting strict flushing performance standards. Kohler offers a wide array of WaterSense labeled High-Efficiency Toilets (HET) that can save up to 16,500 gallons of water in just one year.
WaterSense is an Environmental Protection Agency program that promotes water-efficient products, programs and practices throughout the United States. Kohler has been recognized for its commitment to advancing the WaterSense mission and is proud to be the 2008 and 2009 WaterSense Manufacturing Partner of the Year, as well as the recipient of the 2010 WaterSense Excellence Award in Strategic Collaboration.
Conservation. Saving shouldn’t mean sacrificing
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Before your final choice, you’ll want to consider a few options that are available on select toilet models. We design products that go beyond simply meeting the needs of users to provide intuitive and convenient benefits. Here are a few options to consider as you choose your toilet:
Comfort. Luxury lives in the details
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Traditional Height Toilet San Raphael™ One-Piece K-3466
Comfort Height®
Chair height makes sitting down and standing up easier for people of all ages and statures. Toilets that measure between 17 and 19 inches in height from the floor to the top of the seat are considered Comfort Height toilets, whereas traditional toilets measure below 17 inches in height.
Toilet Seats KOHLER® toilet seats are ergonomically designed with pressure-mapping to ensure comfort. We offer a wide range of seat colors, materials and sizes, and select models are available with enhanced features.
Cachet® Quiet-Close Quick-Release™ Quiet-Close™ technology prevents the lid from slamming, and with Quick-Release functionality, the seat can be removed easily for cleaning.
Transitions® Quiet-Close Quick-ReleaseOur Transitions toilet seat features both Quiet-Close adult and child rings, eliminating the need to repeatedly attach and remove a child seat.
C3® with bidet functionality
KOHLER C3 toilet seats with bidet functionality feature naturally soothing water as a refreshing cleansing alternative to toilet tissue. For more information, visit KOHLER.com/C3.
Cachet Quiet-Close Quick-Release K-4636
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Comfort Height® ToiletSan Raphael™ One-Piece K-3597
C3®-200 with Bidet Functionality K-4709Transitions® Quiet-Close Quick-Release K-4732
Remote Control
Combo Model Number
Bowl Tank Product NameGallons Per Flush (GPF)
Comfort Height®
Bowl ShapeRecommended Seat
One-Piece ToiletsK-3639 - - Archer 1.28 Elongated IncludedK-3489/-RA - - Cimarron 1.6 X Elongated IncludedK-3488 - - Devonshire 1.6 X Compact Elongated IncludedK-3513/-RA - - Gabrielle 1.6 X Compact Elongated IncludedK-3608 - - Gabrielle with C3 bidet seat 1.6 X Compact Elongated IncludedK-3324 - - Kathryn 1.6 X Compact Elongated K-4701K-3812 - - Memoirs with Classic design 1.28 X Compact Elongated IncludedK-3451 - - Memoirs with Classic design 1.6 X Compact Elongated IncludedK-3813 Memoirs with Stately design 1.28 X Compact Elongated IncludedK-3453 - - Memoirs with Stately design 1.6 X Compact Elongated IncludedK-3506 - - Portrait 1.6 X Compact Elongated IncludedK-3492 - - Purist Hatbox 1.6 X Elongated IncludedK-3797 - - Rêve 1.6/0.8 Elongated IncludedK-3386 - - Rialto 1.6 Round-Front IncludedK-3564 - - Saile 1.6/0.8 Compact Elongated IncludedK-3607 - - San Raphael with C3 bidet seat 1.4/1.0 X Elongated IncludedK-3393 - - San Raphael 1.4/1.0 X Elongated IncludedK-3597 - - San Raphael 1.0 X Elongated IncludedK-3466 - - San Raphael 1.6 Elongated IncludedK-3467 - - San Raphael 1.6 Round-Front IncludedK-3810 - - Santa Rosa 1.28 X Compact Elongated IncludedK-3323 - - Santa Rosa 1.6 X Compact Elongated IncludedTwo-Piece ToiletsK-3517 K-4295 K-4493 Archer 1.6 X Elongated K-4636K-3827 K-4067 K-4383 Bancroft 1.28 X Elongated K-4659K-3487 K-4281 K-4633 Bancroft 1.6 X Elongated K-4659K-3578/-RA/-T K-4305 K-4484 Barrington (rear outlet) 1.0 X Elongated K-4636K-3652/-RA/-T K-4327 K-4484 Barrington (rear outlet) 1.0 Elongated K-4636K-3554/-RA/-T K-4327 K-4645 Barrington (rear outlet) 1.4 Elongated K-4636K-3497/-RA K-4287 K-4634 Cimarron 1.6 X Round-Front K-4658K-3589/-RA K-4309 K-4418 Cimarron 1.6 X Elongated K-4636K-3609/-RA K-4309 K-4421 Cimarron 1.28 X Elongated K-4636K-3609-U/-UR K-4309 K-4421-U Cimarron with Insuliner 1.28 X Elongated K-4636K-3503 K-4288 K-4708 Devonshire 1.6 X Elongated K-4636K-3837 K-4397 K-4438 Devonshire 1.28 X Elongated K-4644K-3588 K-4308 K-4472 Escale 1.6/0.8 Elongated IncludedK-3999 K-4467 K-4199 Highline 1.28 X Elongated K-4636K-3949 K-4841 K-4199 Highline 1.28 X Elongated K-4636K-3889 K-4467 K-4383 Highline 1.28 X Elongated K-4636K-3979 K-4468 K-4199 Highline 1.6 X Elongated K-4636K-3611/-RA K-4298 K-4632 Highline Classic 1.6 X Elongated K-4636K-3519/-RA K-4304 K-4484 Highline Classic 1.0 X Elongated K-4636K-3493/-RA K-4304 K-4645 Highline Classic 1.4 X Elongated K-4636K-3484 K-4258 K-4403 Kathryn 1.6 X Elongated K-4701K-3754 K-4306 K-4474 Kelston 1.6 X Elongated K-4636K-3755 K-4306 K-4469 Kelston 1.28 X Elongated K-4636K-3816 K-4380 K-4433 Memoirs with Classic design 1.28 X Elongated K-4733K-3515 K-4294 K-4491 Memoirs with Classic design 1.6 X Elongated K-4733K-3509 K-4289 K-4491 Memoirs with Classic design 1.6 X Round-Front K-4639K-3817 K-4380 K-4434 Memoirs with Stately design 1.28 X Elongated K-4733K-3526 K-4294 K-4492 Memoirs with Stately design 1.6 X Elongated K-4733K-3511 K-4289 K-4492 Memoirs with Stately design 1.6 X Round-Front K-4639K-3753 K-4353 K-4442 Persuade Circ 1.6/1.0 X Elongated K-4748K-3723 K-4353 K-4441 Persuade Curv 1.6/1.0 X Elongated K-4748K-3654 K-4322 K-4419 Persuade 1.6/0.8 Elongated K-4664K-3591 K-4317 K-4607 Portrait 1.6 Elongated K-4636K-3555 K-4355 K-3613 Revival 1.6 Elongated IncludedK-3998/-RA K-4467 K-4198 Wellworth 1.28 Elongated K-4636K-3948/-RA K-4841 K-4198 Wellworth 1.28 Elongated K-4636K-3978/-RA K-4468 K-4198 Wellworth 1.6 Elongated K-4636K-3997/-RA K-4467 K-4197 Wellworth 1.28 Round-Front K-4639K-3947/-RA K-4841 K-4197 Wellworth 1.28 Round-Front K-4639K-3977/-RA K-4468 K-4197 Wellworth 1.6 Round-Front K-4639K-3574/-RA K-4293 K-4632 Wellworth Classic 1.6 Elongated K-4636K-3575/-RA K-4198 K-4436 Wellworth Classic 1.28 Elongated K-4636K-3576/-RA K-4299 K-4632 Wellworth Classic 1.6 Round-Front K-4639K-3577/-RA K-4197 K-4436 Wellworth Classic 1.28 Round-Front K-4639K-3531/-RA K-4303 K-4484 Wellworth Classic 1.0 Elongated K-4636K-3505/-RA K-4303 K-4645 Wellworth Classic 1.4 Elongated K-4636
Specifications WaterSenseSM labeled toilets use at least 20% less water than standard 1.6-gallon toilets while still meeting strict flushing performance guidelines.
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Concealed/ Skirted Trapway*
Flushing TechnologyMinimum Rough-In
Toilet Dimensions
Single-Flush Gravity Class Five 12" 29" L x 171/4" W x 263/4" H �
Single-Flush Gravity Class Five 12" 295/16" L x 175/8" W x 283/4" H � �
Single-Flush Gravity Ingenium 12" 273/4" L x 171/8" W x 281/4" H �
Single-Flush Gravity Class Five 12" 281/4" L x 181/2" W x 28" H � �
Single-Flush Gravity Class Five 12" 281/4" L x 181/2" W x 28" H �
Concealed Single-Flush Gravity Ingenium 12" 273/4" L x 171/2" W x 281/4" H �
Single-Flush Gravity Class Five 12" 273/4" L x 171/2" W x 283/8" H �
Single-Flush Gravity Class Five 12" 273/4" L x 171/2" W x 283/8" H �
Single-Flush Gravity Class Five 12" 273/4" L x 181/4" W x 281/8" H �
Single-Flush Gravity Class Five 12" 273/4" L x 181/4" W x 281/8" H �
Single-Flush Gravity Class Five 12" 273/4" L x 201/2" W x 287/8" H �
Skirted Power Lite Power Lite 12" 245/8" L x 161/2" W x 165/8" H � �
Skirted Dual Flush Gravity Dual Flush 12" 271/4" L x 141/2" W x 28" H � �
Single-Flush Gravity Rim Jet 12" 251/4" L x 211/8" W x 223/4" H �
Skirted Dual Flush Gravity Dual Flush 12" 281/2" L x 141/4" W x 283/4" H � �
Power Lite Power Lite 12" 30" L x 191/2" W x 211/2" H �
Power LIte Power Lite 12" 30" L x 191/2" W x 211/2" H �
Pressure Lite Pressure Lite 12" 30" L x 191/2" W x 211/2" H �
Concealed Single-Flush Gravity Ingenium 12" 29" L x 203/8" W x 231/4" H � �
Concealed Single-Flush Gravity Ingenium 12" 257/8" L x 213/8" W x 231/2" H �
Single-Flush Gravity Class Five 12" 271/4" L x 183/4" W x 283/16" H �
Single-Flush Gravity Ingenium 12" 271/2" L x 183/4" W x 263/4" H �
Single-Flush Gravity Class Five 12" 29" L x 177/8" W x 30" H �
Single-Flush Gravity Class Five 12" 305/8" L x 181/4" W x 311/2" H �
Single-Flush Gravity Class Five 12" 305/8" L x 181/4" W x 311/2" H �
Pressure Lite Pressure Lite 4" 311/2" L x 211/4" W x 311/4" H �
Pressure Lite Pressure Lite 4" 283/4" L x 211/4" W x 291/4" H �
Pressure Lite Pressure Lite 4" 283/4" L x 211/4" W x 291/4" H �
Single-Flush Gravity Class Five 12" 281/8" L x 19" W x 303/4" H �
Single-Flush Gravity Class Six 12" 283/4" L x 175/8" W x 303/4" H � �
Single-Flush Gravity Class Six 12" 283/4" L x 175/8" W x 303/4" H � �
Single-Flush Gravity Class Six 12" 283/4" L x 175/8" W x 303/4" H � �
Single-Flush Gravity Class Five 12" 301/2" L x 171/4" W x 31" H �
Single-Flush Gravity Class Five 12" 301/2" L x 171/4" W x 31" H �
Skirted Dual Flush Gravity Dual Flush 12" 2615/16" L x 153/8" W x 323/4" H �
Single-Flush Gravity Class Five 12" 291/2" L x 18" W x 311/4" H �
Single-Flush Gravity Class Five 14" 315/8" L x 181/4" W x 303/4" H �
Single-Flush Gravity Class Five 10" 291/2" L x 18" W x 311/4" H �
Single-Flush Gravity Class Five 12" 291/2" L x 18" W x 311/4" H �
Single-Flush Gravity Class Five 12" 30" L x 195/8" W x 301/2" H �
Pressure Lite Pressure Lite 12" 301/8" L x 211/4" W x 311/4" H �
Pressure Lite Pressure Lite 12" 301/8" L x 211/4" W x 311/4" H �
Single-Flush Gravity Ingenium 12" 30" L x 171/4" W x 31" H �
Single-Flush Gravity Class Five 12" 30" L x 163/4" W x 301/2" H �
Single-Flush Gravity Class Five 12" 30" L x 163/4" W x 301/2" H �
Single-Flush Gravity Class Five 12" 303/8" L x 1713/16" W x 311/2" H �
Single-Flush Gravity Class Five 12" 303/8" L x 1713/16" W x 311/2" H �
Single-Flush Gravity Class Five 12" 283/8" L x 1713/16" W x 311/2" H �
Single-Flush Gravity Class Five 12" 303/8" L x 187/8" W x 311/8" H �
Single-Flush Gravity Class Five 12" 303/8" L x 187/8" W x 311/8" H �
Single-Flush Gravity Class Five 12" 283/8" L x 187/8" W x 311/8" H �
Skirted Dual Flush Gravity Dual Flush 12" 285/8" L x 143/16" W x 333/4" H � �
Skirted Dual Flush Gravity Dual Flush 12" 285/8" L x 143/16" W x 321/2" H � �
Skirted Dual Flush Gravity Dual Flush 12" 275/8" L x 143/16" W x 311/2" H �
Single-Flush Gravity Ingenium 12" 30" L x 207/16" W x 325/8" H �
Single-Flush Gravity Rim Jet 12" 295/8" L x 18" W x 321/8" H �
Single-Flush Gravity Class Five 12" 30" L x 18" W x 291/4" H �
Single-Flush Gravity Class Five 14" 315/8" L x 181/4" W x 283/4" H �
Single-Flush Gravity Class Five 12" 30" L x 18" W x 291/4" H �
Single-Flush Gravity Class Five 12" 273/4" L x 18" W x 291/4" H �
Single-Flush Gravity Class Five 14" 295/8" L x 181/4" W x 283/4" H �
Single-Flush Gravity Class Five 12" 273/4" L x 18" W x 291/4" H �
Single-Flush Gravity Class Five 12" 30" L x 195/8" W x 281/4" H �
Single-Flush Gravity Class Five 12" 30" L x 195/8" W x 281/4" H �
Single-Flush Gravity Class Five 12" 271/2" L x 195/8" W x 281/4" H �
Single-Flush Gravity Class Five 12" 271/2" L x 195/8" W x 281/4" H �
Pressure Lite Pressure Lite 12" 301/4" L x 211/4" W x 291/4" H �
Pressure Lite Pressure Lite 12" 301/4" L x 211/4" W x 291/4" H �
* A concealed trapway features a smooth surface where the trapway would normally be visible; a skirted trapway is designed without horizontal ledges on the bowl.
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