1 Micron Filter Bag, Polypropylene Felt W/ Polypro Ring, 7" Dia X 31.5" Long: P1P2P
Amazon.com: Felt Liquid Filter Socks Bag 1 Micron 7 Inch Ring by 16 Inch Long Industrial Filter Bags - 1Pack (1 Micron 7 x 16 Inch) : Industrial & Scientific
Polypropylene Felt Bag, Size 1, 1 Micron, F Flange, Welded