Pentair Fiberglass D.E. Filter, FNS Plus
- The Pentair FNS Plus D.E. Pool Filter is designed with a fiberglass-reinforced polypropylene tank that enhances durability.
Requires the use of a backwash valve or adapters (listed under purchase options)
High FlowTM manual air relief valve and continuous internal air relief work together to maintain efficient filtration and prevent over-pressurization.
- Easily accessible 2" drain for efficient cleanout.