Bring a little bit of Bikini Bottom® into your child"s aquarium with this SpongeBob SquarePants® 3" Aerating Aquarium Ornament. Kid"s love SpongeBob® and your child will enjoy their aquarium even more with SpongeBob® and his friends. This durable resin ornament can be placed in your child"s aquarium as a stand alone ornament and when attached to an air pump (not included) this ornament will send bubbles up through the water helping to aerate your child"s tank. This ornament is a great addition to any aquarium and with the many other great SpongeBob® ornaments and items you can keep adding even more of the magical world of Bikini Bottom® to your child"s aquarium. Get the best deals on SpongeBob® items at Amazon.com and collect "em all!