Generic Partial Filter Grid Element for Pro-Grid DE6020 and FNS/Nautilus Filters - 60 Square Foot state_Indiana The fixed rate pump does

The fixed rate pump does not have an output adjustment

This is a Taylor Drop Test for Total Dissolved Solids (TDS) (Acid Base Titration) Test Kit

This is a PVC Reducing Tee Fitting with slip (socket) fitting connections that measures 4 x 4 x 2 Inch

This item is fully compatible and interchangeable with Norcal Eagle B-30 skimmers

six Secondary Power Centers

Generic Partial Filter Grid Element for Pro-Grid DE6020 and FNS/Nautilus Filters - 60 Square Foot state_Indiana The fixed rate pump doesThis is a Generic Partial Filter Grid Element replacement for 60 square foot Pro Grid DE6020, FNS and Nautilus D. E. filter grid elements. This is a partial grid assembly measuring 30 inches. This grid fits Hayward Pro Grid DE6020, Pentair FNS, Nautilus NS and Nautilus Plus NSP 60 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