The Marina Extendable Airstone is a durable air stone that diffuses water in every direction, creating a dazzling underwater scene. Increases surface agitation, accelerates oxygen replenishment and helps release carbon dioxide build-up.
Extendable air stone for aquarium use
Aerates, circulates and decorates
Add more than one in line for spectacular results
Attach more than one together for stunning bubble walls. Fits standard airline tubing.
Note: Formerly sold as Elite Aqua Fizz Extendable Air Stone.
