The Groen 171906 Prefilter is designed for use with HY-6 and HY-10 models, ensuring optimal water filtration performance. This product includes two high-quality filters that effectively remove impurities, enhancing the quality of water used in your cooking processes. The durable construction guarantees longevity and reliability, making it an essential accessory for maintaining your water filtration system. Upgrade your filtration setup with the Groen 171906 Prefilter for cleaner, better-tasting water.