10pcs 100 um 4inch Fish Tank Sump Felt Pre Filter Bag Aquarium Filter Socks | |
Description: 100 microm fiter sock bags provide excellent mechanical filtration, which helps reduce the amount of ammonia-producing organic matter in your aquarium by trapping debris which also helps prevent large and small object like sand and coral from damaging aquarium equipment. Each pack comes with10pcs bags. Specification: Material: PP+Polypropylene Fiber Package Includes: 10 Pieces Aquarium Filter Bags Note: Since the size above is measured by hand, the size of the actual item could be slightly different from the size above. |