AFS Aquarium Water Filter Sock Bag 4" Ring Nylon Mesh 100μm 100 Micron 15" Long

• Strong 100% thermally welded construction with fusion-welded intersections woven into a specific extra strong pattern
• For use in marine saltwater, tropical and freshwater aquariums along with other applications which require a liquid filter bag.
• Perfect for using on your return pipe in your sump tank, will hold media such as activated carbon
• FDA acceptable fibre to meet government standards for food, beverage and aquariums.
• Designed to fit most filter vessels and filter sock holders.

Aqua Filter Socks are Super Strong! With fusion-welded intersection seams and thermally welded sure-seal flange top. With all seams thermally sealed, our nylon mesh mono-filament liquid filter bags are one of the most durable, dependable, and consistent heat-welded bags on the market with precise consistent pore sizes.