Watts (FPHRC-BB-20) 20" x 4.5" Big Blue Oil Reduction Filter Cartridge Non-Air (NAG) Gap3012 5" Big Blue housings and

5" Big Blue housings and serves as a general-purpose carbon filter in whole-house water filtration systems

Drop-in replacement design for Hurricane 40 HP housings with no tools required

Keep a spare seal kit on hand to minimize downtime during routine maintenance

Fits Pura UV Models

Flush filter for 5 minutes before use to clear carbon fines and activate media

Watts (FPHRC-BB-20) 20" x 4.5" Big Blue Oil Reduction Filter Cartridge Non-Air (NAG) Gap3012 5" Big Blue housings andWatts FPHRC BB 20 20" x 4. 5" Big Blue Oil Reduction Filter Cartridge Specialty hydrocarbon removal filter that permanently bonds oil, gasoline, diesel, and solvents from contaminated water sources without pressure drop 5 Micron 20 GPM Flow Rate Whole House Oil Absorbent Media The Watts FPHRC BB 20 is designed for water sources contaminated with petroleum products, industrial runoff, or mechanical oil residue. The absorbent media inside this 20" x 4.