
Features
•
Compact, streamlined one-piece intelligent toilet with
integrated personal cleansing.
•
Elongated bowl offers added room and comfort.
•
Comfort Height® feature offers chair-height seating that
makes sitting down and standing up easier for most adults.
•
Dual flush offers a choice of 0.8 or 1.0 gpf (3.0 or 3.8 lpf).
•
Stainless steel wand offers adjustable spray shape, position,
water pressure, temperature, pulsate, and oscillate functions.
•
Bowl is automatically misted prior to use for more effective
rinsing while flushing.
•
Front and rear wash modes provide warm water for
cleansing.
•
Self-cleaning function uses UV light and electrolyzed water
systems to clean the wand surfaces.
•
Warm-air drying system.
•
Automatic deodorization system.
•
Heated seat with adjustable temperature settings.
•
Motion-activated, hands-free opening/closing of cover.
•
Quiet-Close™ elongated seat closes quietly.
•
LED lighting illuminates the bowl to serve as a nightlight.
•
English-language touchscreen LCD remote control.
•
Emergency flush supports up to 100 flushes during power
outage with simple touch-button activation.
Material
•
Vitreous china.
Technology
•
Dual-flush technology allows you to choose between a full or
partial flush.
•
Pump-assisted flushing for strong flush performance.
Installation
•
Standard 12" (305 mm) rough-in.
Included Components
Additional Components:
LCD remote control
Power cord
Seat
Codes/Standards
ASME A112.19.2/CSA B45.1
ASME A112.4.2/CSA B45.16
ASME A112.19.14
DOE - Energy Policy Act 1992
EPA WaterSense
®
California Energy Commission (CEC)
UL 1951
CSA C22.2 No. 14
CSA C22.2 No. 68
ADA
ICC/ANSI A117.1
CSA B651
OBC
KOHLER® Intelligent Toilet and C3
®
Cleansing Seat Three-Year Limited
Warranty
See website for detailed warranty information.
Available Colors/Finishes
Color tiles intended for reference only.
Color Code Description
0 White
0RG White with Rose Gold
0SG White with Sunrise Gold
1-800-4KOHLER (1-800-456-4537)
Kohler Co. reserves the right to make revisions without notice to product specifications.
For the most current Specification Sheet, go to www.kohler.com.
11-14-2021 03:42 - US/CA
Eir® Comfort Height
®
One-piece elongated dual-flush intelligent toilet
K-77795

Eir® Comfort Height
12" (305 mm)
C
L of Outlet
Front of Bowl
Docking
Station
Docking Station Recommended Location
35-7/16"
(900 mm)
1/2" NPT
Supply
Electrical
Outlet
1-3/16"
(30 mm)
10" (254 mm) Min
12" (305 mm) Max
38" (965 mm) Min
66" (1676 mm) Max
3" (76 mm) Min
6" (152 mm) Max
5"
(127 mm)
Min
7"
(178 mm)
Max
16-7/16"
(418 mm)
10-3/4"
(273 mm)
27-9/16" (700 mm)
4-3/16"
(106 mm)
15/16"
(24 mm)
16-3/8"
(416 mm)
16-13/16"
(427 mm)
16-7/16"
(418 mm)
10" (254 mm) Min
12" (305 mm) Max
Required Electrical Service
One dedicated circuit required, protected with Class A GroundFault Circuit-Interrupter (GFCI). Outside North America, this
device may be known as a Residual Current Device (RCD).
120 V, 15 A, 60 Hz
Technical Information
All product dimensions are nominal.
Toilet type: One-piece, Floor-mount
Waste Outlet: Floor
Bowl shape: Elongated
Flush type: Rim Jet, Siphon jet
Trap passageway: 1-15/16" (49 mm)
Water Consumption
Full: 1 gpf (3.8 lpf)
Reduced: 0.8 gpf (3 lpf)
Water surface size: 7-15/16" x 5-5/8" (202 mm x 143 mm)
Rim to water
surface:
5-1/4" (133 mm)
Rough-in: 12" (305 mm)
Fixture Supply Requirements
Max static pressure: 80 psi (551.6 kPa)
Notes
Install this product according to the installation
instructions.
ADA, OBC, CSA B651 compliant when
installed to the specific requirements of these
regulations.
Plumbing codes may require elongated toilets
and elongated, open-front seats in public
bathrooms.
Accessibility standards may require controls to
be located on the open side of the toilet.
®
One-piece elongated dual-flush intelligent toilet
K-77795
1-800-4KOHLER (1-800-456-4537)
Kohler Co. reserves the right to make revisions without notice to product specifications.
For the most current Specification Sheet, go to www.kohler.com.
11-14-2021 03:42 - US/CA