Rectangle Sock Holder

The Sea Side Aquatics 7″ Rectangle Sock Holder provides a secure and versatile way to mount a standard 7″ rectangular filter sock to your sump or filtration chamber. Designed with a durable clamp system and adjustable screw, this holder fits aquarium rims, sump walls, and filter chambers up to ¾″ thick—making installation simple and highly adaptable.

This holder keeps your filter sock in the proper position for optimal mechanical filtration, improving water clarity and reducing debris accumulation in your system.

Filter sock not included.