MS446124CUMFG#01 Toto Aquia IV 1.0 GPF and 0.8 GPF Universal Height Elongated Toilet WASHLET+ - Cotton White The modern look of the 2pc, Universal Height Aquia IV toilet, features our renowned DYNAMAX TORNADO FLUSH® technology in an ultra-high efficient 1.0 / 0.8 gpf. This toilet features our CEFIONTECT® ceramic glaze which prevents debris and mold from sticking to ceramic surfaces.Specially designed to accommodate WASHLET®+27-3/8" L x 15-9/16" W x 29-7/8" HDYNAMAX TORNADO FLUSH® systemCEFIONTECT® ceramic glaze prevents debris and mold for sticking to ceramic surfacesUniversal HeightSkirted DesignNon-clog 2.5" trapway with clear glaze coatingQuiet FlushElongated front bowl and tank set with SoftClose SeatDual Flush operationChrome push-button included12" Rough-in