Petco Bubbling AirstoneOur Petco Bubbling Airstone aerates water by increased surface agitation, helping release carbon dioxide build up and creating water currents and a dazzling effervescent effect. The airstones attach to all standard airline tubing and are perfect for freshwater and marine aquariums.For best results replace every 3 to 4 months.
NOTE: Airstone should be replaced every 3-4 months for optimal use.This item is not suitable for children. Remove from packaging and rinse thoroughly with warm water before placing in aquarium. For proper use, ensure air tubing is connected snug. Inspect product and discard if any part becomes loose, detached or damaged. If color transfer occurs, remove product from aquarium.