Replacement Grid Filter: Replacement FS-2003 DE grid filter set features 36 square feet of media with a high yarn count of fine denier fibers, which yield an optimal permeability to keep your water sparkling
Optimal Performance: Grid cloth design allows for better DE caking properties and less resistance to water flow for optimal performance; Longer cycles between backwashes for convenience
Efficient Filtration: Filter grid and diatomaceous earth powder paired together efficiently filter out debris and impurities down to an average of 2 to 5 microns
Pool Fitment: Compatible with systems manufactured by Hayward Pool Products, Pentair Pool Products, American Products, Pac Fab, Sta-Rite, Astral, Waterway Plastics, and Jacuzzi; Suitable for in-ground pools and above-ground pools
Grid Set: Includes set of 7 full and 1 partial grid necessary for full grid replacement; Dimensions (L x W): 18 x 11 inches
