Round Airstone
Round airstone will gradually diffuse air into the tank, attaching an air stone makes the water circulation much better. Adding an air stone will keep the water cleaner, provide the fishes with more oxygen, and it has a lot of health benefits for aquatic life.
Before Use:
Soak your airstone in tank water for an hour, then attach tubing to it and turn on the pump.
*Product may vary from image shown
McMerwe’s comment: An airstone can greatly improve the overall look of your aquarium. Providing water movement in the aquarium for fish to swim through. Excellent aerators in your aquarium [Rating 5/5]
Tyrone Nel (verified owner) –
This air stone is oversized for its liter per minute output.
It is fine up to 5L/minute, but I would suggest that you go for the Superfish High-Oxy Airstone – 15x7cm (2pack small) if you are exceeding 7L/minute.
mmohae23 (verified owner) –
Cost-effective and works well if you need to de-gas a setup with CO2 injection or increase oxygenation
Paul (verified owner) –
Very cheap, works as expected and had a very quick delivery.