Keep Your Aquarium Safe and Organized
Secure auto top off lines, dosing tubing, and more to the rim of your aquarium or sump. These tube holders can hold up to 4 tubes and can be used as a set of 4 or be separated and used singly in different locations around your aquarium.
Max Glass Thickness: 22mm (0.866")
Compatible Tubing Diameters: 6mm-7mm (0.236" - 0.276")
Note: Tubing not included