Pentair FNS FNSP60 Filter Grid Element Package - 7 Large - 1 Small discharge-pipe-size_14" 4 inches with water stop

4 inches with water stop

This means less hassle for you

The Rock Solid anchor system eliminates platform movement

This filter bag can be used with the Pro 900

with a 20-inch overhang

Pentair FNS FNSP60 Filter Grid Element Package - 7 Large - 1 Small discharge-pipe-size_14" 4 inches with water stopThis is a set of Pentair Large Full Grid Assembies (7) and one Small Grid for FNS Plus FNSP60 Pool and Spa D. E. Filters. These grids are injection molded from 100% virgin, high impact styrene then covered with multi filament polypropylene fabric. Each grid has been engineered with subtle design improvements specifically for this model and manufacturer.