Wide Compatibility for Models: This water filter holder is compatible with Keurig coffee makers (models K-Supreme Series, K-Express, K-Slim, KEURIG 2.0, K-Elite, K-Duo Plus, K-Select, K-lced, K50, K-Classic), solving the hurdle of finding a compatible filter holder Complete Introductory Kit for Immediate Use: The set includes 1 durable filter water holder and 2 high-performance filters. Ready to use right out of the box with no additional accessories required, it's a practical choice for users Durable Material & Efficient Filtration: The water filter bracket is crafted from high-quality impact-resistant plastic for extended durability. The included water filter features premium coconut shell activated carbon to enhance filtration Effectiveness, delivering clean water to your coffee machine Enhance Coffee Taste & Protect Your Brewer: Effectively removes impurities and odors from water, enhancing coffee's rich flavor; simultaneously reduces scale buildup inside the machine, ultimately extending the lifespan of your coffee maker Easy Installation & Simple Maintenance: No special tools or complicated steps are needed—even beginners can assemble this water filter bracket in minutes. For optimal performance, replace the filter cartridge every 2 months; monthly replacement is recommended for frequent use Water Filter