Cylinder Air stones create a wall of air bubbles to decorate, aerate and improve circulation in your aquarium or pond.
To install, connect to standard (4/6mm) silicone or plastic air line from the air pump and lay anywhere in the aquarium or pond. The stone can be hidden from view using rocks, plants or other decor etc. Recommended for use with Airline Tubing, made from either silicone or plastic.
The round cylindrical-shaped ‘stone’ is made from sand which helps to weigh it down in the water and give it a high surface area to release bubbles efficiently.
Suitable for use in aquariums or ponds.
Frequently brought with:
