Watts (WCBFF20) 20"x4.5" Big Blue High Performance Coconut Carbon Block 10 Micron1946 This cartridge is designed for

This cartridge is designed for whole-house pH correction applications where acidic water (pH below 7

critical heavy metals for drinking water safety compliance

color chart Recommended Frequency Weekly testing

laboratory water purification setups

VS603 Air Gap and Non-Air Gap Faucet

Watts (WCBFF20) 20"x4.5" Big Blue High Performance Coconut Carbon Block 10 Micron1946 This cartridge is designed forThe Watts WCBFF20 is a 20"x4. 5" coconut shell carbon block filter engineered to deliver over 20,000 gallons of chlorine reduction at whole house flow rates up to 7 GPM. This 5 micron rated cartridge fits standard Big Blue housings and combines sediment filtration with advanced taste and odor removal for point of entry or high demand applications. SPECIFICATIONS Core Performance Data Dimensions 20" x 4. 5" Big Blue standard Micron Rating 5 Micron