Create a beautiful circle of bubbles in
your aquarium! The Deluxe Bubble-Disk provides a fascinating bubble cylinder
while aerating your tank.
Attach airline tubing to Bubble-Disk and place in aquarium. Allow Disk to soak
for 15 minutes before turning on air supply. If after extended use algae
build-up reduces airflow, remove from aquarium and clean surface with a stiff
The volume and pressure output of your air pump will determine how large an area
of the disk will release bubbles.