Vortens’ new OKEN 1G RF UHET combines a vitreous china toilet fixture with a powerful 1.0-gpf system. With this ultra-high-efficiency toilet, each flush from 1.6 gal. to 1 gal., will save 35% more water, thus reducing a water bill even further. The fixture is offered as a round model and is adaptable to fit a standard 12” roughing installation with a superior performance.