3M Company CFS9812X Replacement Cartridge System

3M CFS9812X Replacement Cartridge is a retrofit filter cartridge designed for the 3M CFS9812/CFS9812X Everpure-compatible filtration systems. The standard CFS9812X (with the CFS9812X-S variant available for certain configurations) uses a 0.5-micron nominal media to reduce sediment and chlorine taste/odor, delivering up to 1.5 gpm of flow and a capacity of up to 9,000 gallons before replacement. This 9000 Series cartridge serves as a direct drop-in replacement within compatible housing, typically packaged in cases of 12 cartridges, and is suitable for whole-house or light commercial use where reliable particulate reduction and taste/odor improvement are required. It supports 9000 Series retrofit systems and is commonly used in restaurant, hospitality, and other commercial water filtration applications that rely on Everpure-compatible filtration performance.