DI High Capacity Filter Cartridge 4.5" x 20"

Eliminate harmful contaminants and improve drinking water|Higher capacity cartridges with more media extend cartridge life Designed to fit point-of-use and point-of-entry housings Ensure quality control of each cartridge with complete traceability|Maximum capacity of 8,500 gallons at 5 ppm|Operating flow rate of 0.75 GPM with a maximum flow rate of 1.5 GPM|Designed for use with 20" standard length housing|These Aires Filterworks AF-Series filter cartridges are designed to fit standard 10- or 20-inch point-of-use and point-of-entry housings, utilizing a wide variety of medias that eliminate harmful contaminants and improve drinking water. Housings are injection molded and made of high-grade materials. Cartridges are certified with the WQA Gold Seal, ensuring you receive the highest quality products that meet the strictest manufacturing standards. The WQA Gold Seal program assures that cartridge materials and construction are tested and certified to meet NSF/ANSI certification standards. Choose from a wide range of filter cartridge options depending on the specific contaminants that you need to eliminate.|This twin bed media reduces corrosion and prevents scale build-up. The high capacity configuration features ResinTech? CG8-H cation and WBMP-OH anion resins.