OASE biOrb Air stone

Ensure maximum aeration and optimal water quality in your biOrb aquarium. This essential, easy-to-replace component sits at the base of the tank and is vital for the filtration process.

It effectively diffuses the air pump’s flow into a mass of fine, oxygen-rich bubbles, while simultaneously reducing pump noise. Regular replacement (recommended every few months) prevents blockage and maintains your biOrb’s stunning visual display and healthy environment.