Penn Plax Aqua-Mist Add-A-Stone Airstone
Penn Plax Aqua-Mist Airstone adds a healthy stream of bubbles to your aquarium. This long-lasting sand stone aquarium aerator will add beauty to your fresh or saltwater aquarium.
Adds a healthy stream of bubbles to your aquarium
Multiple stones can be connected together
Sandstone airstones can be used in fresh or saltwater aquariums