Nautilus/FNS Filter Grid Element 24 Square Feet - 12 Inches D.E. Full Grid filter-width_7 1/2 inches Pentair's Commercial IntelliChlor COMSYS-10 is

Pentair's Commercial IntelliChlor COMSYS-10 is a Salt Chlorine Generator designed for pools up to 50

Made especially for the pool deck

The water based Deck-O-Grip is a non-yellowing

This is a PVC Schedule 80 Coupling with FIPT x FIPT fitting connections that measure 1 1/2 Inch

This is a Pentair DE Separation Tank Bag assembly replacement

Nautilus/FNS Filter Grid Element 24 Square Feet - 12 Inches D.E. Full Grid filter-width_7 1/2 inches Pentair's Commercial IntelliChlor COMSYS-10 isThis is a Pentair Large Full Grid Assembly for FNS24 Pool and Spa D. E. Filter, Nautilus NS24 and Nautilus Plus NSP24 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.