Betta 4" Airstone

Betta Air stones enhance your aquarium by creating a wall of air bubbles that promote aeration and circulation. Connect the 1" stone to a standard (4/6mm) silicone or plastic airline from the air pump and place it anywhere in the tank. It can easily be concealed with rocks, plants, or other decorations. This versatile product is also compatible with under-gravel filters and is best used with Betta Airline Tubing made from silicone or plastic.

4"

To install, connect to tubing from your air pump, and lay it towards the rear of the aquarium. The stone can be hidden from view using rocks or plants etc.