4 inch Filter Sock Mount
The 4 inch Filter Sock mount is a good looking seamless clear acrylic mount suitable for 4 inch nylon or felt filter socks. Includes 2 nylon screws to mount on glass or acrylic lip size up to 15mm thick. It is very easy to install and take out when you need to change a filter sock.
Filter socks are a great way to polish the water and export nutrients at the same time. For best results we do recommend changing out filter socks ever few days, to keep the detritus from breaking down and turning into nitrates
Adjustable to a sump lip size up to 15mm
Size (mm): 170 x 135
Hole Diameter (mm): 95