Made from high-quality Carborundum and ceramic materials fired at 1350°C, the AquaVita Air Stones are great for aerating and circulating water in aquariums and hydroponic systems. These air stones come with a base attached to make life even easier during your set up. These are a economical solution that work great with any air pump!

This model Air Stone is compatible with 3/16" inner diameter tubing.

Available in 3 sizes:

• 2 in.
• 4 in.
• 6 in.