Penn-Plax Skeleton Wheel Aquarium Ornament

The Penn-Plax Skeleton Wheel Aquarium Ornament not only adds a touch of décor to your tank, but it also provides valuable aeration properties. The skeleton steers the ship and moves as bubbles are generated for ongoing entertainment. Just connect it to a standard 3/16 airline from an air pump (available for purchase separately), and sit back and watch. The ornament is made of a durable plastic resin that’s safe for freshwater and saltwater aquariums. This entertaining ornament is plenty of fun to watch, and you’ll be creating a healthier environment for your fishy friends, too.