The KOHLER 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 two-piece elongated toilet, eliminating the need to drill holes while offering the same secure installation as nonskirted toilets.