2) Hydronix CB-45-2005 Compatible NSF Carbon Block Filter 4.5" X 20" 2 PACK
- Hydronix CB-45-2005 Compatible NSF Carbon Block Filter 4.5" OD X 20" Length, 5 Micron by CFS
- Pack of 2 filters
- Carbon block filter for a water filtration system
- 4.5" OD and an overall length of 20" Particle retention size of 5 micron
- Coconut shell carbon filter media with polypropylene outer/inner wrap, end caps and netting
- Meets ANSI/NSF Standard 42 certification for material requirements only
- Any use of any brand name or model designation for this product is made solely for purposes of demonstrating compatibility.