Hayward Full D.E. 48 Square Foot Filter Grid for ProGrid/MicroClear DE4820, 24", DEX4800DA $33.99 View Item
Hayward ProGrid Complete DE4820 Filter Grid Element Cluster 48 Square Feet, DEX4800DC $559.00 View Item
Super-Pro Complete Grid Set for 48 Sq Ft Filters, 24" Tall Grids, 7 Full, 1 Partial Top Manifold Style, FC-9540 $179.00 View Item