Fiberglass Reinforced Polypropylene Material, Vertical Grid, D.E.
FNS® Plus Fiberglass D.E. Filters are fiberglass reinforced polypropylene of advanced chemical resistant materials for superior strength and reliability. The top manifold design features the Service-Ease grid pack for convenient one-at-a-time grid servicing.
- Superior strength
- Service-Ease™ grid pack
- Continuous High Flow™ internal air relief
- 100% factory tested
- Top-to-bottom backwash
- High Flow manual air relief valve
- Tension Control™ clamp
- Black valves and plumbing
- 1-1/2 in. bottom clean out port
- 7-1/2 in. centerline bulkhead fittings
Integrated continuous High Flow internal air relief is operational only when there is unobstructed flow in the circulating system.
Valves must be purchased separately.