7 inch Honeycomb Filter Socks,7 inch Filter Sock for Saltwater Aquarium,7 inch Ring by 14 inch Long, (4-Pack)

Description

Filter bag industry disruptive upgrade. Micron filter 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. Instantly improve your water quality with the Aquatic Experts 150 or 100 micron felt filter socks. Filter Socks are used on overflow drains to remove small floating particles to give your tank tha