The Betello two-piece chair-height toilet, with an easy-to-clean skirted design, delivers a powerful swirling flush. The oval tank smoothly transitions to the rectangular tank base, creating a bold visual statement. Kohler's most complete flush ever, Revolution 360 flushing technology keeps your bowl cleaner longer than a conventional flush. Installation is easy with the ReadyLock system: the skirted trapway installs to the floor flange and attaches to the toilet, eliminating the need to drill holes while offering the same secure installation as nonskirted toilets.

Two-piece design
Elongated bowl offers added room and comfort
Skirted trapway simplifies cleaning
Revolution 360 flushing technology generates a forceful swirling motion to keep the bowl clean longer
Comfort Height feature offers chair-height seating that makes sitting down and standing up easier for most adults
1.28 gpf (4.8 lpf)
Right-hand Polished Chrome trip lever
2-1/8" (54 mm) glazed trapway
CleanCoat surface treatment inhibits the growth of water scale and mineral stains for improved ease of cleaning
Combination consists of the K-20148 bowl and K-20203-RA tank
AquaPiston canister optimizes the flow out of the tank, harnessing gravity and the natural, powerful reducing cascade of water to increase the power and effectiveness of the flush
Easy-to-flush canister design requires less force to actuate than a 3" (76 mm) flapper, and has 90% less exposed seal material which resists conditions that cause wear, tear, shrinkage and swelling
Patented ReadyLock installation system, a simple solution for skirted toilets, saves time, hassle, and eliminates the need to drill into the floor for standard 12" (305 mm) rough-in

Additional Resources

Spec Sheet
Installation Instructions
Parts Sheet

Recommended Products/Accessories

KOHLER K-26801 ReadyLatch® Quiet-Close™ elongated toilet seat
KOHLER K-5383 10" rough-in full skirt trap and attachment system
KOHLER K-5381 14" rough-in full skirt trap and attachment system

10 Inch Rough-In Toilets

KOHLER K-20197-RA Betello Two-piece elongated toilet with skirted trapway, 1.28 gpf