High quality Pentair granular activated carbon water filter cartridges are designed to effectively remove tastes and odours from water. Ideal for chlorine reduction and producing general-purpose drinking water. Suitable for reverse osmosis prefiltration, polishing or for use in whole house filtration systems.
Big Blue size (4.5" x 20") water filters are designed for high capacity filtration, high flow and long service time between changes.
- Size: 4.5" inch diameter x 20" inch length
- Fits most Big Blue 20" filter housings
- Internal expansion pad prevents channeling
- Internal post-filter helps reduce carbon fines
- Temp. range: 4.4 - 51.7°C
- Independently certified NSF product
- Sold individually