FLM1028 Features: * Duo flush complete system * Retrofits any 2" toilet tank * Proven to use up to 45pct less water * Improves flushing power * Durable silicone seal lasts for years * Fully adjustable full and half flush * Converts your existing toilet to dual flush technology * Delivers precise and powerful flushing action * Automatically saves water * Fully adjustable for a wide range of settings Dimensions: * Dimensions: 12.4" H x 8.1" W x 4.3" D Warranty: * Warranty: 5 Years