DescriptionThis is a Hayward Short 24 Square Foot Filter Grid Element for Pro-Grid Vertical Grid DE Series DE2420 Filters. This filter grid also fits the MicroClear 24 square foot 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.Product FeaturesGenuine Hayward replacement part.24 square feet12 inchesFits Hayward Pro-Grid DE2420 filtersFits Pentair FNS, Nautilus NS and Nautilus Plus NSP 24 square foot filters