Generic Full Filter Grid Element for Pro-Grid DE3620 and FNS/Nautilus Filters - 36 Square Feet filter-internal-diameter_2 1/8 inches Raypak unites their proven technologies

Raypak unites their proven technologies with cutting-edge advancements in the MVB heaters

SP1090WM Automatic Skimmers

On the floor

It's like adding a DE Filter to a pool

and optimal flow characteristics

Generic Full Filter Grid Element for Pro-Grid DE3620 and FNS/Nautilus Filters - 36 Square Feet filter-internal-diameter_2 1/8 inches Raypak unites their proven technologiesThis is a Generic Full Filter Grid Element replacement for 36 square foot Pro Grid DE3620, FNS and Nautilus D. E. filter grid elements. This is a full grid assembly measuring 18 inches. This grid fits Hayward Pro Grid DE3620, Pentair FNS, Nautilus NS and Nautilus Plus NSP 36 square foot filters. Our generic OEM grids are injection molded from 100% virgin, high impact styrene then covered with multi filament polypropylene fabric. Each grid has been