Tank System, 1.6 GPF Replaces Series 501-B for Two-Piece Toilet Tank with

Complete Replacement Tank Kit for quick and easy replacement of an existing Flushmate system.
The peak flow of pressure-assist technology is more than double that of gravity-type fixtures at 70 gallons per minute.
Since a pressure-assist bowl does not require a siphon to extract waste, the trap dimension is the same throughout. This allows for the easy removal of waste throughout the trapway.
Flushmate equipped toilets stay cleaner due to a large water surface area and vigorous flushing action.
Water is contained in the Flushmate vessel, and not in the porcelain tank. The result is a non-sweating toilet, so the floor around the toilet remains dry.
Flushmate systems are designed so that their flush volumes cannot be adjusted. The water savings are sustained for the life of the fixtures.
Uses less than 1.6 gallons (6 liters) per flush without sacrificing performance, which saves up to 20% more water than conventional technologies.