Description
- Replacement or upgrade for standard Big Blue systems
- Sediment filter
- Catalytic Carbon filter
- Standard 4.5-inch x 20-inch filters
Replacement Big Blue filters. Sediment filter removes a wide range of dirt and particulate, increasing water clarity. Catalytic carbon is a synthetic carbon that works better at reducing chloramine, as well as as a wide range of other chemicals, tastes & odors, chlorine, chloramines, herbicides, pesticides, MTBE, and THM.
