Watts (WCBFF20) 20"x4.5" Big Blue High Performance Coconut Carbon Block 1-Phase Tool-free twist-off replacement

Tool-free twist-off replacement

or shock conditions are present

Use this bit after completing your pilot hole with a carbide-tipped bit

or inline with whole-house filtration without sacrificing performance

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

Watts (WCBFF20) 20"x4.5" Big Blue High Performance Coconut Carbon Block 1-Phase Tool-free twist-off replacementThe 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