The new VorMax toilets reinvent the flush, delivering top to bottom cleaning that is virtually effortless. Eliminating the rim holes around the bowl, the VorMax lush delivers one powerful jet of water that scrubs the entire bowl completely clean, verified to clean the bowl two times better than conventional toilets while using only 1.28 gpf. CleanCurve rim omits overhang and holes inside the bowl where dirt and buildup can hide. EverClean antimicrobial finish inhibits the growth of stain and odor-causing bacteria, mold and mildew on the surface.