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Aquarium Airstone
An Aquarium Airstone is a simple but powerful aquarium accessory that helps increase oxygen, improve water movement, and create a healthier environment for fish, shrimp, snails, and live plants.
When connected to an air pump, the airstone produces a steady stream of fine bubbles. This helps improve gas exchange at the surface, keeps water moving, and supports better oxygen levels inside the aquarium.
Why You’ll Love It:
- Helps increase oxygen levels in the aquarium
- Creates gentle water movement
- Great for guppy tanks, shrimp tanks, fry tanks, and breeder tanks
- Useful with sponge filters and air pump setups
- Adds a clean bubbling effect to the aquarium
Best Uses
| Use With | Air pump and airline tubing |
| Best For | Freshwater aquariums, shrimp tanks, guppy tanks, fry tanks |
| Function | Aeration, oxygen support, and water movement |
| Installation | Connect to airline tubing and place inside the aquarium |
Airstones are especially helpful in warmer aquariums, heavily stocked tanks, breeding setups, and tanks using sponge filters. They are easy to install and make aquarium care more stable and reliable.
For best performance, soak the airstone before use and replace it when bubbles become weak or uneven.
Canada Guppies Tip: Extra aeration is very helpful for guppies and shrimp because stable oxygen levels support better activity, health, and breeding.
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Aquarium Airstone
Sale price$1.75