Honritone 2Pack Monofilament Nylon Mesh Filter Socks Bag NMO 100 Micron - 7 Inch Ring by 18 Inch Long – Water Liquid Filter Bags for Aquarium, Industrial, Chemical (100 Micron 7 x
Duoline NM | Blue H2O Filtration
10 Pack) PRMFiltration 37 Micron Nylon Monofilament Mesh Filter Bags, Industry Size #2 (7-1/16 x 32), Mesh Size 400 with Polypropylene Ring: Amazon.com: Industrial & Scientific