Hydronix CB-45-2005 NSF Carbon Block Filter 4.5" OD X 20" Length, 5 Micron
by Hydronix
- Carbon block filter for a water filtration system, 4.5" OD and an overall length of 20", Coconut shell carbon filter media with polypropylene outer/inner wrap, end caps and netting, Particle retention size of 5 micron, Meets ANSI/NSF Standard 42 certification for material requirements only