Watts (WCBFF20) 20"x4.5" Big Blue High Performance Coconut Carbon Block 1-Phase or shock conditions are present

or shock conditions are present

Durable PVC material resists corrosion and chemical degradation in harsh water treatment environments

Always install this Aries filter as a final polishing stage after RO or carbon filtration to maximize service life and maintain consistent ultra-high purity output

and submicron particles

Watts (WCBFF20) 20"x4.5" Big Blue High Performance Coconut Carbon Block 1-Phase or shock conditions are presentThe 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