Pentair FNS Plus DE Filter, 60 sq ft | 180009 Mesa Their fittings support efficient circulation

Their fittings support efficient circulation and equipment integration

enabling service access

guiding water from the impeller toward the discharge channel

and safety zones with purpose-built pool accessories

Retainers are easy to overlook until the chamber gets opened up and the insulation pieces are no longer where they are supposed to be

Pentair FNS Plus DE Filter, 60 sq ft | 180009 Mesa Their fittings support efficient circulationThe Pentair 180009 FNS Plus 60 D. E. Filter is a 60 sq. ft. vertical grid diatomaceous earth filter designed for superior water clarity, higher filtration capacity, and longer cleaning cycles. It is an ideal upgrade for pool owners looking to improve performance while maintaining the powerful filtration that D. E. systems are known for. Product Overview The FNS Plus 60 features a fiberglass reinforced polypropylene tank and a vertical grid design that