Underwater Bubble River - Small (Up to a 20 Gallon Tank)
Dimensions (LxWxH): 6-1/2" x 7" x 3"

* Bubbles add mesmerizing beauty, oxygen, and water movement 
* Creates a river-like effect underwater 
* Easy to install in any aquarium 


Create a dramatic, river-like display while adding water movement and oxygen. Bubbles flow under a clear acrylic river housing along your aquarium floor. Then, they climb the back wall of aquarium. 

The included poly resin bridge ornament adds a decorative touch and provides the illusion that the underwater river is flowing beneath it. Includes everything you need for setup, except for air pump. You supply an air pump of your choice. 

Underwater River is easy to install. For greater bubble effect, or for wider aquariums, you can install two units together using the same air pump with the included t-fittings. 

Underwater River Includes 

Clear acrylic river housing 
Suction cups 
6 ft. Airline tubing 
Check valve 
Fittings