The UNO comes complete with bowl, tank, seat, seals, and bolts in 1 box. This high efficiency Novara II toilet has a standard round front, 1.28 GPF (gallons per flush) flow rate, and is designed with the same reliability and style as the traditional Novara but with Watersense water saving flush system. Scored 500 gm (gram) on the MAP (Maximum Achievable Pressure) test. Vortex flush action combined with a unique 2" flush valve allows for spiral bowl cleaning action with a good flush rating. Flush Rating 5. 12" rough in. Meets or exceeds ANSI, IAPMO, and CSA standards. White. Toilet measures 28-3/4" H x 14-1/2" W x 26-3/4" D.