Aqua One Carded Air Stone – 10cm & 15cm
The Aqua One Carded Air Stone is a simple and effective way to improve aeration and water movement in your aquarium. Its long blue design produces a stream of fine bubbles across a wider area than a standard small air stone, helping improve oxygen exchange while creating an attractive bubble effect.
Simply connect the air stone to standard aquarium airline tubing and an air pump. Ideal for freshwater and tropical aquariums, these air stones can also be used with sponge filters and other air-driven aquarium equipment.
Available Sizes
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10cm Air Stone
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15cm Air Stone
| Size | Length (cm) | Material |
|---|---|---|
| 10cm | 10 | Plastic |
| 15cm | 15 | Plastic |
FAQ
Can the air stone be used with a sponge filter?
Yes, the Aqua One Carded Air Stone can be used with sponge filters and other air-driven aquarium equipment.
Does the air stone come with tubing?
No, the air stone is sold separately and requires standard aquarium airline tubing to connect with an air pump.
Is the air stone suitable for both freshwater and saltwater tanks?
Yes, it is ideal for freshwater and tropical aquariums. It is not recommended for saltwater tanks without further verification.


Liam Blake –
The 15cm carded air stone works well in my 120-liter tank. It creates a steady stream of bubbles that improves water circulation and keeps the surface oxygenated. Easy to install and looks nice in the setup.
Michael McDonald –
I used the 10cm version with my sponge filter. The bubbles are fine and spread out evenly. It helps with water movement without creating too much noise. Slightly less effective than the 15cm, but still good for smaller tanks.
Jasmine Sharp –
Great product for improving aeration. The long design makes a visible bubble effect that adds to the tank’s visual appeal. Works perfectly with my air pump and has no leaks after a month of use.