Toto® ST446EM#01 Aquia® IV Tank and Cover Only, 0.8 to 1.28 gpf, 2-1/2 in Center Trip Lever Flush, Cotton White, Domestic

The Toto® Aquia® IV Dual Flush 1.28 and 0.8 gpf Toilet Tank is designed for use with the Aquia® IV dual flush bowl. The Aquia® IV tank includes a tank to bowl gasket, tank to bowl hardware, and toilet bolt caps. The Aquia® IV tank features Toto®'s Dual-Max dual flush option, allowing you to proactively conserve water usage. The chrome center-mounted push button that sits atop the tank allows you to choose between a 0.8 gpf rinse or 1.28 gpf for tougher jobs. The Aquia® IV tank meets the standards for EPA WaterSense®, and California's CEC and CALGreen requirements. Additional items needed for installation and use must be purchased separately: toilet bowl, wax ring, toilet mounting bolts, water supply lines, and toilet seat. The Aquia® IV tank can be used on Aquia® IV bowls.