Mesh Filter Sock with Plastic Ring - 225 Micron

Red Sea 225 micron thin-mesh aquarium filter bags are perfect for new setups and after heavy maintenance or whenever there is a lot of particulate matter in the water. They are also suitable as a holder for other mechanical or chemical filter media. The monofilament construction of these bags makes them very easy to clean.

• 225 Micron Mesh Filter Sock
• 4" x 10.5" with Plastic Ring

Filter socks are most commonly used in sumps to help trap free floating particles in the water that flows through the sock. The Red Sea mesh filter socks are great for removing free floating material from the water that flows through the sock.