The Groen 171907 is a high-quality mineral addition cartridge designed specifically for use with HY-6 and HY-10 water filtration systems. This cartridge enhances water quality by adding essential minerals, ensuring optimal taste and health benefits. Its easy installation process allows for quick replacement, maintaining the efficiency of your filtration system. Ideal for both residential and commercial applications, the Groen 171907 cartridge helps improve the overall performance of your water, making it a valuable addition to your hydration solutions.