BBB Accredited★★★★★4.9 · 810 ReviewsGoogle Top Quality StoreLocal Pickup & DeliveryExpert Equipment HelpNationwide Shipping and Freight
Pentair FNS Plus DE Filters & Parts
Pentair FNS Plus DE filters deliver the finest filtration of any filter type, trapping particles down to a few microns. Shop FNS Plus filters and replacement parts including DE grids, grid assemblies, manifolds, tank O-rings, clamps, air relief valves and drain caps.
Read more
FNS Plus filters come in 36, 48 and 60 sq. ft. sizes, and grid sets are specific to each size. Torn grids let DE pass back into the pool, so if you see a cloud of DE after backwashing, check the grids first. Send us your filter size and we will match the right grids and parts.
Ships nationwide, with same-day pickup in Henderson, NV. Call 725-205-1783.
