OPTIMIZED FOR TWO-PIECE PRESSURE ASSIST TOILETS: Designed specifically to replace or upgrade Flushmate-equipped 1.0 GPF pressure-assist toilets. Provides peak performance and compatibility while reducing water use compared to outdated 3.5+ GPF systems. Designed specifically for the Kohler K4484 tank, the Flushmate M-101526-F43 offers a reliable pressure-assist flushing solution with a powerful 1.0 GPF flush. Using compressed air technology, this system delivers consistent single-flush performance that clears waste efficiently while conserving water. It helps reduce streaking and clogs, minimizing the need for repeated flushing, which improves cleanliness and lowers water bills. Constructed from durable, pressure-tested materials, this Flushmate System meets exact OEM specifications for longevity and safety, making it suitable for both residential and commercial restrooms. Installation is straightforward and restores your Kohler toilet's original flush strength and dependability.

Flushmate pressure-assisted systems deliver unmatched flushing performance while using less water - helping conserve one of our planet's most valuable resources. With over 35 years of proven innovation, Flushmate is trusted by leading toilet manufacturers across three continents. Our proprietary technology is designed to meet the demands of commercial, industrial, and institutional environments without sacrificing power or efficiency. As a proud division of Sloan, we're part of a global effort to advance sustainable, hygienic restroom solutions. Sloan products are at the forefront of water conservation and green building, promoting health and wellness through smart, eco-conscious design and engineering. With Flushmate, performance meets responsibility.