The Fill Valve Kit for Maxwell SE Tanks GDF28190/195 is designed for efficient water filling with options for 1.1 and 1.6 gallons per flush. This high-performance valve ensures quick and reliable tank refilling, optimizing toilet functionality. Made from premium materials, it is resistant to wear and provides long-lasting service. The kit includes all necessary parts for easy installation, making it suitable for both new builds and replacements. It meets industry standards for water efficiency, ensuring compliance and performance in residential and commercial settings.