Aquarium Accessories & Spare Parts
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- Basic routine maintenance can keep your biOrb clean and clear and its inhabitants happy. Every 3-6 months you should replace your biOrb’s Air stone because over time, they clog up.
- The biOrb Air stone fits in the base of the biOrb underneath the filter cartridge. It breaks up the flow of air into the aquarium, splitting it into a mass of fine bubbles.
- This Air stone is suitable for all biOrb aquariums.