The Stealth ultra-high-efficiency dual-flush toilet from Niagara Conservation is equipped with two flush options: 0.5 gpf half and 0.95 gpf full, with an average of 0.65 gpf. It includes a low-friction ceramic surface and fully glazed 2” trapway. When the half-flush button is depressed, the Stealth Vacuum-Assist Power Chamber is sealed off to form a suction that prevents the water inside from being included in the flush.
Niagara Conservation. www.niagaraconservation.com