Watts (WCB20FF-CHLORA) 20"x4.5" Big Blue High Performance Coconut Shell Catalytic Carbon Block for Chloramine Removal 10 inch x 2.5 inch Filters2740 conditions-table th:first-child{border-radius:var(--radius) 0 0 0

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though competing anions like sulfate will reduce total capacity and should be factored into replacement intervals

and other contaminants from municipal or well water supplies

CTO construction

} Compatible Specialty Filter · IPW Industries

Watts (WCB20FF-CHLORA) 20"x4.5" Big Blue High Performance Coconut Shell Catalytic Carbon Block for Chloramine Removal 10 inch x 2.5 inch Filters2740 conditions-table th:first-child{border-radius:var(--radius) 0 0 0The Watts WCB20FF CHLORA is a 20"x4. 5" catalytic carbon block filter engineered specifically for chloramine reduction in whole house applications. With 4x the chloramine capacity of standard carbon blocks and 2x the chlorine capacity, this coconut shell filter delivers up to 24,000 gallons of chloramine reduction at 2 GPM. SPECIFICATIONS Watts WCB20FF CHLORA Technical Details Dimensions 20" x 4. 5" (Big Blue) Micron Rating 1 Micron Nominal Flow Rate