The TOTO Vespin II 1G Two-Piece Elongated 1.0 GPF Universal Height Skirted Toilet with CEFIONTECT is a beautifully designed high profile toilet. The Vespin II bowl and tank set includes tank to bowl hardware, a tank to bowl gasket, toilet bolt caps, and unifit outlet connection for 12" rough-in. The Vespin II may be adapted for 10" or 14" rough-in with the purchase of a separately sold rough-in. The skirted design of the Vespin II 1G conceals the trapway, which enhances the elegant look of the toilet and adds an additional level of sophistication. Skirted design toilets also minimize the need to reach behind the bowl to clean the nooks and crannies of the exterior trapway. The Vespin II 1G features TOTO’s industry leading 1G technology, offering a powerful flush that flushes completely and fully with only one gallon of water. The Vespin II 1G features TOTO’s TORNADO FLUSH, a hole-free rim design with dual-nozzles that creates a centrifugal washing action that assists in rinsing the bowl more efficiently. This version of the Vespin II 1G includes CEFIONTECT, a layer of ceramic glaze that minimizes waste from sticking to ceramic surfaces. This feature, coupled with TORNADO FLUSH, assists to reduce the frequency of toilet cleanings, minimizing the usage of water, harsh chemicals, and time required for cleaning. The Vespin II 1G is designed in TOTO’s Universal Height, which allows for a more comfortable seat position across a wide range of users. This version of the Vespin II 1G has a left-hand chrome trip lever. The Vespin II 1G is ADA compliant and meets the standards for EPA WaterSense, and California’s CEC and CALGreen requirements. Additional items needed for installation and use must be purchased separately: wax ring, toilet mounting bolts, water supply lines, and toilet seat.