Penn-Plax Aerating Action Ornament, Barrel of Jewels - Opens and Closes - Small

Penn Plax Action Air ornaments bring animation, charm, and life to your underwater world while aerating your tank. The action of this barrel opening and closing reveals the interior treasure while bubbles escape to provide your tank with much needed air. Simply connect the ornament to a standard 3/16 airline from your air pump (not included) and watch as the steady stream of bubbles opens and closes the barrel of jewels. Use your pressure control valve (not included) to adjust the motion and volume of air, if desired. Each Action Air ornament is made from a durable plastic resin that is safe for your freshwater or saltwater / marine aquarium. Fun to watch and entertaining for all, Action Air ornaments fit in almost any tank and come in a variety of styles and sizes so you can continue to add to and customize your aquarium design. The Barrel of Jewels measures approximately 4”L x 3”W x 3”H when open. Shop Penn Plax for all your pet needs. Penn Plax sells fish, reptile, bird, small animal, cat, dog, and other animal items. Fish items include stunning tanks, breeding tanks, ornaments, and décor, as well as air pumps, vacation feeders, bubble walls, nets, dividers, thermometers, gravel vacuums, algae scrapers, air tubing, toxin removers, air stones, filters, and cartridges. Small animal items include habitats, wheels, tubing, feeding dishes, toys, and more. For birds, Penn Plax sells a wide variety of needs, including perches, toys, cuttlebone, and swings. For dogs and cats, there are available toys, stairs, crates, furniture, and cooling collars and mats. Reptile items include terrariums, lamps, climber vines, rocks, and other decorations. Penn Plax is your one stop shop for everything you need, pet wise.