DW-5 Activated charcoal for taste, odor and sediment contro. For use with Campbell RVF-38, CUS-38 and CCT-38 filters. Also replaces Miller
DW-CB10 This activated carbon cartridge offers great capacity and efficiency for chlorine removal and high VOC removal. 9-3/4" length. For use with Campbell RVF-38, CUS-38, CCT-38 and CUS-CMRS filters as well as other brands.
RVC212 "Diamond-wound™ polypropylene fibers over rolled, activated carbon batting and polypropylene core. 4-7/8" nominal length.