Waterbox 225 Micron Felt Filter Sock - 7 Inch

Waterbox Felt Filter Sock - 225u 7 Inch

The Waterbox 225 micron 7" filter sock is a superior quality aquarium filter sock for use in freshwater or saltwater aquariums.

Waterbox Filter Sock Features

• Keep your water crystal clear
• Effective at collecting detritus in the water column
• Eco-friendly design allows for socks to be cleaned and reused
• Available in different micron densities for specific purposes

Aquarium sizes that accept the 7" Filter Sock from Waterbox

• Frag: 145.5 & 165.6
• Reef: 180.5 & 220.6