Stealth 2-Piece 0.8 GPF Single Flush Round Front Toilet in White, Seat Included (9-Pack)Replace your old toilet with the worlds only Ultra high efficient toilet. This toilet features patented hydraulic technology which uses only 0. 8 GPF (3 LPF). 1 flush thoroughly evacuates the bowl every time and eliminates double flushing. With water consumption that has cut the industry standard in half, this toilet has achieved a quiet, powerful and proven flush saving thousands of Gallons with NO change in consumer use or behavior. The flapperless