48 Sq. Ft. DE Half Grid for Hayward Pac-Fab Astral Waterway
Pleatco PHG2448 48 Sq. Ft. DE Half Grid for Hayward Pac-Fab Astral Waterway. Fibrillated fabric has 1008 (42x42) cross-over-points vs. inferior fabrics with 760 (38x20) cross-over-points for more consistent flow and fabric strength. Replaces Unicel PG-1904 or Filbur FC-9440. The highest quality raw materials and most advanced methods of construction are used to make these high quality replacement DE grids.