Marina Air Stone Cylinder - 2.84cm
Put some fizz in your tank with the Elite air stone. They're ideal for adding accents in any aquarium.
The air stone diffuses air, creating water movement.
Increases surface agitation
Accelerates oxygen replenishment
Helps release carbon dioxide build-up
Easy to use Simply connect the air stone to your airline tubing and to your air pump and place it in the desired location
Made specifically for: Cold water or tropical tanks