Penn Plax Action Aerating Giant Clam

Penn Plax Action Aerating Giant Clam adds the excitement of the deep to any home aquarium. Simple to install, these ornaments will require an appropriately sized air pump, as well as a pressure control valve for proper functionality. Provides aeration for a healthy aquatic environment Long-lasting, durable and safe plastic construction Suitable for all aquariums Aeration is crucial for healthy aquarium water. Streaming bubbles provide oxygen for fish while disturbing the water and promoting healthy gas exchange.