Sea Creatures Action Aerating Stingray

The mouth on this whimsical stingray opens and closes, releasing bubbles for additional aeration. Approximately 6-1/2" x 6-1/4" x 2" tall. Made from non-toxic polyresin material that is safe for freshwater and marine aquariums.

Requires the use of a small air pump and airline tubing to operate (sold separately). Use an airline valve for precision control.