Purex Replacement Grids for SM2048, SMBW2048, SM4048, SMBW4048 Bottom Manifold Filters | 48 Sq Ft | 24" Tall | FC-9240 FG-1248 PXG2448

 

Purex/Pentair Replacement Grids for Bottom Manifold Grids (nipple on grid fits in manifold at the bottom of the filter), All 8 grids are identical (8 Grids required for full set)