The AllPoints Foodservice Parts & Supplies 13-509 is a high-quality water filtration system cartridge designed to enhance the purity and taste of your water. This filter cartridge effectively replaces Cuno models 55890-01 and CFS9720-S, ensuring compatibility and seamless integration into your existing setup. Engineered for optimal performance, it provides reliable filtration to reduce contaminants, delivering cleaner, fresher water for your foodservice needs. Ideal for maintaining the quality of beverages and food preparation, this cartridge is a smart choice for any commercial kitchen.