Specification Sheet

Features
•
Two-piece toilet.
•
Elongated bowl offers added room and comfort.
•
Skirted trapway simplifies cleaning.
•
Revolution 360
®
swirl flushing technology generates a forceful
swirling motion to keep the bowl cleaner, longer.
•
Comfort Height
®
feature offers chair-height seating that makes
sitting down and standing up easier for most adults.
•
1.28 gallons per flush (gpf).
•
Standard left-hand Polished Chrome trip lever included.
•
2-1/8" fully glazed trapway.
•
CleanCoat
™
technology inhibits the growth of water scale and
mineral stains for improved ease of cleaning.
CSA B651
OBC
•
Combination consists of the K-20485 bowl and K-20205 tank.
Technology
•
Single-flush gravity uses the force of gravity and a
precision-engineered tank, bowl and trapway to create a strong
siphon during flushing.
Codes/Standards
•
AquaPiston
®
canister allows water to flow out of the tank from
all sides (360 degrees), increasing the power and effectiveness
of the flush.
ASME A112.19.2/CSA B45.1
DOE - Energy Policy Act 1992
EPA WaterSense
®
•
Flush valve's 3:2 ratio harnesses the natural force of gravity
and optimizes flush performance.
California Energy Commission (CEC)
ADA
ICC/ANSI A117.1
•
Durable canister design has 90% less exposed seal material
than a 3" flapper, for leak-free performance.
CSA B651
OBC
•
Light-touch canister flush requires a lower actuation force than
a flapper.
KOHLER
®
One-Year Limited Warranty
Installation
See website for detailed warranty information.
•
Standard 12" rough-in.
•
10" and 14" rough-in kits are also available.
•
Seat and supply line not included.
•
Patented ReadyLock
™
installation system is a simple solution
for skirted toilets that saves time, hassle and eliminates the
need to drill into the floor for a standard 12" rough-in.
Recommended Products/Accessories
K-4008 Reveal® Quiet-Close™ Elongated Toilet Seat
K-4108 C3®-230 Elongated Cleansing Toilet Seat
K-5383 10" Rough-in Full Skirt Trap and Attachment System
K-5381 14" Rough-in Full Skirt Trap and Attachment System
Included Components
Additional Components:
ReadyLock™ installation system
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.
3-1-2019 14:52 - US/CA
Irvine
™
Comfort Height
®
two-piece toilet with skirted trapway
K-20450