Spherical Air Bubble Stone

A round air stone that breaks the air from an aquarium air pump into a stream of small bubbles. The bubbles move the water surface, which helps oxygen get into the tank.

Features

• Connects to standard airline tubing from an air pump
• Spreads air into fine bubbles for surface movement and aeration
• Can also power a sponge filter or add a bubble effect to the tank

Good for: freshwater aquariums with fish or shrimp. Air pump and tubing are not included.