Read About Choosing Airstones & Diffusers

For quick air replenishment and an attractive bubble show, an airstone is the perfect addition to your aquarium.

Things to Consider:

  • Bubble Direction -- There are a number of airstones and wands that will help you create the perfect bubble display in your tank, with many moving air in different directions.

  • Mist -- For finer bubbles, misting airstones are available to create a unique look to your aquarium.

  • Shapes -- Airstones are available in various shapes and sizes, from cylinders to bars.