Simplicity Sock Holder 7in

Convert your aquarium into a sump with our filter sock holder and a filter sock. These holders are constructed using durable, long-lasting materials and include nylon screws that allow you to adjust for your tanks walls to ensure the brackets is securely held in place.

The 7-inch filter sock holder is universally designed for 7-inch filter socks and accommodates a wall thickness of up to 1.75 inches.