Pentek - RFC-BB - 10" x 4.5" Big Blue Radial Flow Carbon 25 Micron Filter r30 bb 93 4x41 2 5" cation exchange water softening

5" cation exchange water softening cartridge that reduces scale and hardness at the point of use

and dissolved solids stay on the reject side

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Expected Service Intervals by Iron Level

💧 Individual membrane flow rates can vary by up to 20% from nominal specifications

Pentek - RFC-BB - 10" x 4.5" Big Blue Radial Flow Carbon 25 Micron Filter r30 bb 93 4x41 2 5" cation exchange water softeningThe Pentek RFC BB is a 10" x 4. 5" Big Blue radial flow carbon filter that uses granular activated carbon (GAC) to remove chlorine, taste, and odor from whole house water systems. Rated at 25 microns with a 35,000 gallon capacity, this filter delivers superior GAC performance while virtually eliminating the carbon fines release common in standard loose carbon cartridges. SPECIFICATIONS Pentek RFC BB Filter Specs Dimensions 10" x 4. 5" 4 5 8" OD x 9 3