ALEGI Dinosaur Aquarium Air Bubbler Decorations - Fish Tank Bubbler Ornament for Freshwater & Saltwater Tanks - Perfect for Home, Office Aquarium Decor

The lovely Aquarium Decoration make your aquarium looks vividly and creates aboundant oxygen to your tank.

Made of high quality environmental protection resin,non-toxic and safe. We make sure it wont bring any side-effect to your tank.

Requires an air pump (Not Included) & 3/16" tubing and an air valve to control the flow of the air to the chest, then you can adjust the frequency in which the mouth opens

Real motion air-driven ornaments provide entertaining action while aerating your tank. The Dinosaur mouth will open and closes, more vivid and active

Contain 1 Dinosaur, 4 feet air tubing and 2 suction cups, 1 check valve, 1 T-connector and 1 air control valve.