The Groen 179466 is a high-performance water filtration system cartridge designed specifically for the double stack steamer SS-10. This replacement cartridge effectively removes impurities from water, ensuring optimal performance and longevity of your steamer. Its advanced filtration technology enhances water quality, contributing to better taste and improved food safety. Easy to install, the Groen 179466 cartridge is essential for maintaining the efficiency of your water treatment system. One cartridge is required for operation.