The drake ii 1 oz and vespin ii 1 oz, 1.0 gpf toilet tank with right-hand trigger lever is designed for use with the drake ii or vespin ii 1 oz bowl. The drake ii and vespin ii tank includes a tank-to-bowl gasket, tank-to-bowl hardware, and toilet bolt covers. The tank features industry-leading 1 oz technology, delivering a powerful flush that rinses completely and thoroughly with just one gallon of water. This version of the tank comes equipped with a chrome right-hand trigger lever. The drake ii and vespin ii meets standards for epa watersense and california&s cec and calgreen requirements. Features Drake li 1 gpf toilet tank with right flush lever, cotton white Specifications Color: Cotton White Material: Vitreous China Shape: Elongated