TOTO Eco Drake Toilet - 1.28 GPFClose Coupled Commercial Grade, High Profile, High Performance ToiletElongated Front Bowl and Tank Set, Less SeatE-Max Flushing System (1.28GPF / 4.8 LPF) Fast Flush: Wide 3? flush valve is 125% larger than conventional 2? flush valves.Wider, 2 1/8? Computer Designed, Fully Glazed TrapwayLarge Water SurfaceChrome Trip LeverOne Year Limited Warranty12" Rough-in, Less SupplyAvailable upgrade: SS114 (Softclose seat)Available components: C744EL (Elongated front bowl only), ST743E (Tank & cover only)Available parts: THU068 (Trip lever)ADA Compliant