Exo-Terra Bio Draining Mesh

This mesh is designed for use in bioactive enclosures, in which it separates the drainage layer from the top layer of substrate. It is placed in this way so that water can reach the bottom of the enclosure without bringing other materials with it.

• Essential for bioactive setups
• Helps to keep drained water clean
• For use between a drainage layer and a substrate
• Available in four sizes