Watts (WCBFF975) 10" x 4.5" Big Blue Coconut Carbon Block 5 Micron Filter Softening Resin3826 The polyphosphate sequestrant keeps calcium

The polyphosphate sequestrant keeps calcium and magnesium in suspension

Fill It With What You Need

Typical lifespan is 2-3 years with proper maintenance

inlet strainers

5 m³/d) Stabilized Salt Rejection 99

Watts (WCBFF975) 10" x 4.5" Big Blue Coconut Carbon Block 5 Micron Filter Softening Resin3826 The polyphosphate sequestrant keeps calciumThe Watts WCBFF975 is a 10" x 4. 5" Big Blue coconut shell carbon block filter cartridge that removes up to 99% of chlorine, taste, odor, and sediment at 5 microns. Built with thick wall carbon construction and 100% coconut shell carbon, this cartridge outperforms standard GAC filters with superior chlorine reduction, lower pressure drop, and no channeling. SPECIFICATIONS Core Filter Specs Dimensions 10" 4. 5" Big Blue size Filtration 5 Micron Carbon