One Piece Toilet, D4052100 One Piece Toilet: 2157010005, elongated, Siphonic, Flushing rim: Closed, Outlet vertical, Dual Flush, Trip lever placement: Top, Flush water quantity: 1.32 gal/0.92 gal, Toilet Seat: 0060590000, Lid color: White High Gloss, Removable Seat, Slow close, WaterSense: Yes, cUPC listed: Yes, cC/IAPMO®: No