The 3M Cuno DP290 dual-port water filter system is a game-changer for commercial kitchens and restaurants seeking premium water filtration for both ice machines and beverage dispensers. This innovative system features two outlet connections—one with a scale inhibitor to protect ice machine evaporator plates and coffee brewer coils from calcium and magnesium buildup, while the other provides pristine, taste-free water for cold beverage dispensers. With a 99.99% reduction in water-borne bacteria and NSF compliance, the DP290 ensures clean, safe, and great-tasting water for every application. Designed for high-flow operations (up to 10 GPM), it includes a quick-change cartridge system, check valves, and a vent valve for seamless maintenance, making it a reliable choice for busy commercial environments. Whether you're running a high-volume restaurant, café, or bar, this filter system delivers consistent performance, extends equipment life, and meets strict industry standards—all backed by a 5-year limited warranty.