The TOTO Vespin II 1G Two-Piece Elongated 1.0 GPF Universal Height Skirted Toilet with CEFIONTECT is a beautifully designed high profile toilet. Featuring TOTO's industry leading 1G technology offering a powerful flush that flushes completely and fully with only one gallon of water. The TORNADO FLUSH system uses 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 TOTO Vespin II 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 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 TOTO Vespin II is designed in TOTO’s Universal Height, which allows for a more comfortable seat position across a wide range of users. TOTO WASHLET+ toilets feature a channel on the bowl surface to help conceal the optional WASHLET+ bidet seat supply line and power cords for seamless integration. This version of the Vespin II has a left-hand chrome trip lever, is ADA compliant, and meets the standards for EPA WaterSense, and California’s CEC and CALGreen requirements. The Vespin II two peice toilet includes a tank to bowl gasket, tank to bowl hardware, toilet bolt caps and SoftClose toilet seat. The Vespin II may be adapted for 10" or 14" rough-in with the purchase of a separately sold rough-in. Additional items needed for installation and use must be purchased separately: wax ring, toilet mounting bolts, water supply lines, and optional T40 WASHLET+ electronic bidet seat.