Part # FC-9910
Vak Pak round diatomaceous earth (D.E.) pool filters feature a reinforced center hub port for increased durability. 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 tearing or fraying. Width 19”, Center Hub 2 ½”.
