fits Austin Springs Whole House Post Filter Replacement Cartridge SD 6 PACK


Coconut shell carbon block cartridge for  interior and exterior water filter system. Filter cartridge reduces chlorine, sediment, unpleasant taste/odor. Fits most brand housings. Flow rate 2-1/2 gpm.**Please note this is a compatible spare part and the manufacturers' names and part numbers have been used for reference purposes only.