• Suitable for aquariums

Create a subtle bubbling effect in your aquarium with these airstones. Small enough to place discreetly in your aquarium, they'll add a fine stream of bubbles to help disperse oxygen throughout your aquarium and will add an extra element of interest to the environment for both you and your fish to enjoy. For the healthiest aquarium and to prevent wear on your air pump, Interpet recommend you replace your air stones when they start to get clogged with dust and dirt. Total weight 60g. Connector Size: 4.5 x 2mm (Outer Diameter, Inner Diameter); Total Length: 36mm.

Features:

• Black plastic and mineral construction for a discreet appearance
• For use with all types of aquarium air pump
• Durable and easy to use