SHURFLO 94-009-50 Universal Premium Filter Kit SHURflo uses only the highest quality KDF media and Coconut Shell Carbon to significantly reduce bacteria, chlorine, hydrogen sulfide, water-soluble heavy metals and microorganisms, providing you crisp, clean and safe drinking water Replaces all SHURflo 6 inch and 10 inch filters, as well as all competitive brands (1/4 inch Female Pipe Thread, 1/2 inch Male Pipe Thread John Guest and Colder fittings included Universal Filter Kit