Air Stone Rings

Air Stone Rings

Air Stone Rings are aquarium air stones designed to raise oxygen levels and improve water circulation in your tank. They suit hobbyists who want healthier, livelier fish and plants, from a small home aquarium to a large marine setup.

Key Benefits

• Increase oxygen levels in the aquarium, creating a more comfortable environment for fish and plants
• Improve water circulation throughout the tank
• Produce a steady stream of bubbles
• Add visual appeal as well as function, with a ring of bubbles in the display
• Support the health and vibrancy of your aquatic life
• An easy, effective way to upgrade aeration in your setup

Suitable For

• Small home aquariums
• Large marine setups
• Tanks housing fish and plants that benefit from better oxygenation and water movement

Available Sizes

Available in 100mm and 120mm.

Frequently Asked Questions

What do Air Stone Rings do in an aquarium?
They increase oxygen levels and improve water circulation by producing a steady stream of bubbles, which helps create a healthier environment for fish and plants.

What sizes are available?
The range comes in two sizes: 100mm and 120mm.

Can I use them in a marine tank?
Yes. They are suited to setups ranging from small home aquariums to large marine systems.

Are they only functional, or do they look good too?
Both. The steady stream of bubbles improves aeration and adds visual interest to the tank.

How do I choose between the two sizes?
Both sizes do the same job of boosting oxygen and circulation. Choose the 100mm or 120mm ring according to the space you have and how much bubble coverage you want in your aquarium.

When can I expect delivery?

• Gauteng (Jhb/Pta) - 1-3 working days
• Nationwide (Cpt/Dbn+) - 2-5 working days
• Outlying Areas - 3-7 working days

All orders are sent via Economy Road, typically through Fastway or Internet Express Couriers*. Estimated timeframes are not guaranteed. Once the order is collected by the courier, we have no control over third-party logistics and cannot make any time promises.

If you prefer a faster 🚀 shipping option, we also offer The Courier Guy during checkout in the dropdown selection. Please note that this option is not free, and you must choose it to use it. Please pay careful attention to the cutoff times and delivery timeframe for these options during checkout.

Enjoy the convenience of collection points and lockers! 📦

No more waiting at home or at work for your delivery. Simply choose a collection locker or pickup point and collect your order when it suits you.

Delivery times to lockers and pickup locations typically range from 2–7 working days, depending on your location.*

Search a PUDO Location Near You

Collection timeframes:

• Bob Box: Collect within 2 days of receiving your collection notification.
• PUDO Lockers: Collect within 36 hours of receiving your collection PIN or SMS notification.

If a PUDO parcel is not collected within 36 hours, it will automatically be transferred to the nearest PUDO Kiosk or Depot at no additional cost. The parcel will then be held there for approximately 2 days before being returned.

Please ensure you collect your parcel within the applicable collection period. Uncollected parcels will be returned to the sender, and additional shipping charges may apply should the order need to be resent.