Dual-Flush technology with a side-mount trip lever offers the same easy operation as traditional toilet models (view larger). The longer lever offers a light 1.1-gallon flush for liquid waste, and the full lever provides a full 1.6-gallon flush for solid waste (view larger). Dual-Flush technology Technology available on Kohler Highline and Wellworth Toilets Dual-Flush toilets are a powerful way to save water Dual-flush toilets are a great way to save water and money. Because they offer the option to use only the water you need, dual-flush toilets can save the average family money on their water bill.And dual-flush technology just got easier to use, thanks to the innovative new dual-tone side-mount trip lever featured on three of our most popular toilets. Two different flushes in one easy-to-use handle lets you save water without sacrificing performance. Easy, intuitive design The innovative dual-toned trip lever features two different flush options combined into one unique handle. The longer green lever provides a light flush (for liquid waste) at 1.1 gallons and the full lever gives a complete flush (for solid waste) at 1.6 gallons.The two-toned trip lever is located on the side of the tank, just like a traditional toilet, so flushing is intuitive. And the top of the tank is free to store toiletries or facial tissue. Same powerful flush with less waste Dual-flush toilets can save up to $99 per year* on water costs, but they don"t scrimp on power. Thanks to their siphon jet performance, these dual-flush toilets flush four times more than the average adult needs. Dual-flush toilets carry the WaterSense label, which means they use 20% less water than a standard 1.6 gallon toilet while still meeting strict flushing performance guidelines. A toilet for all types We"ve added the side-mounted dual-flush technology on three of our popular toilets. With eight available colors and three finishes available, there"s a solution for every home and every homeowner. About Kohler Gracious living is marked by qualities of charm, good taste, and generosity of spirit. It is further characterized by self-fulfillment and the enhancement of nature. The Kohler mission is to improve your sense of gracious living in every experience you have with a Kohler product or service. To make this happen, Kohler tries to operate on the leading edge in the design and technology of product and process, maintaining a single level of quality regardless of price point across many product and service categories. Dual-Flush trip levers come in a variety of finish combinations (view larger). A Powerful Way to Save Water Innovative Trip Lever — Green lever indicates a light flush; full lever delivers a complete flush Intuitive Flushing — Lever is located on side of tank like traditional toilet, leaving the top free for storage High Performance — Flushes 4 times more bulk waste than the average adult needs Clog-Free — Powerful flush virtually eliminates clogging Powerful Choice — Easily choose between the 1.1- or 1.6-gallon flush Versatile Toilet Design — Complements a variety of decors