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Contiguous US Shipping Rates and Estimates*
Free Shipping*: We offer free shipping to qualifying orders over $100 after any discounts have been applied at check-out.
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*Freight Shipping: Some items require freight shipping and will be charged a $150 shipping fee. Please note that after the carrier receives a freight shipment, they will contact you to schedule a delivery time. They typically will require a 4-hour window or more for delivery. An adult, 18 years or older, must be present and available to sign for the delivery.
- Basic routine maintenance can keep your biOrb clean and clear and its inhabitants happy.
- Every 3-6 months you should replace the biOrb’s air stone because over time they clog up, preventing air from getting through properly.
- 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.
- The Air stone also reduces noise from the air pump.
- This replacement Air Stone is suitable for all biOrb aquariums.