Hydronix CB-25-1005 NSF Compatible Carbon Block Filters 2.5" OD X 9 7/8" Length,
Hydronix CB-25-1005 NSF Compatible Carbon Block Filters 2.5" OD X 9 7/8" Length, 5 Micron, 4 Pack by CFS Carbon Filter has a high capacity for removing unwanted chlorine from your drinking water. It can also reduce certain volatile organic compounds (VOCs). Overall, it combines chemical contaminant reduction with great dirt-holding capacity. This replacement cartridge replaces the Liquatec CB-250-975-05 filter. The filter materials have been tested and certified by NSF International to ANSI/NSF Standard 42.