4 inch Felt Filter Sock 200 micron
The 4 inch Felt Filter Sock 200 micron provides mechanical filtration to remove excess food, debris, organic waste and other particles. Removing these particles reduces unwanted odours, colours and toxins from the water. Filter socks also stop sand, crabs and snails from entering the sump which prevents damage to equipment like pumps. A rigid ring keeps the top open, allows for easy removal and prevents the filter sock from falling through a mount. The 4 inch Felt Filter Sock will improve your water condition and are easy to wash and reuse.
Size: 4″ (102mm) diameter x 14″ (355mm) long
Ring Size (mm): 70 diameter