zoomto 5Pack Filter Socks 7 Inch Ring by 32 Inch Long 10 Micron Filter Bag, Felt Filter Socks for Aquarium, Industry, Chemical, Water Liquid Filter Bags

["SPECIFICATIONS: 6 Pack filter socks, size: 7 inch diameter x 32 inch length, 10 micron rating, 7 inch diameter stainless steel ring. Solid construction and heavy duty indentation stitching socks strong and durable, so they can be reused numerous times","Premium Material & Durable Design：Made of high-quality PP (polypropylene) composite thick felt, with an extra-thick design for longer service life.","Excellent Filtration Performance：Offers reliable mechanical filtration; regular replacement helps maintain clear water quality.","Hygienic Sealed Packaging：Each product is fully sealed in a plastic bag to ensure cleanliness.","Corrosion Resistance & Wide Application：Acid and alkali resistant, suitable for various liquids including sewage and chemical fluids."]