The Kohler dual-flush toilet line features the familiar side-mount trip lever feature, but with a two-piece design. Pressing the bottom, or long portion, of the lever provides a 1.1-gal. light flush, while pressing down on the two pieces together provides a 1.6-gal. full flush. The lever is available on several Kohler toilet models in both wholesale and retail distribution channels. The lever is also ADA-compliant, allowing the Comfort Height toilet models with this flushing system to be compliant.