The APCFGR12 diatomaceous earth pool filter replacement grids feature a reinforced center core for increased durability. All of the APC DE grids use a 100% polypropylene cloth with an excellent resistance to acids, alkalis, mildew and rot. This cloth is stitched with a chemical resistant string that is then sonic welded to prevent any tearing or fraying.
- Apollo/Flomaster #17564
- Measurements: 24 x 13.5 inches
- Center Hub Port
- Anthony Apollo DE Filter Parts; VA-26, VA-32, VA-38, VA-52, VA-52-2"