Home / Freshwater Aquarium / Miscellaneous / Aqua One 2.5cm Sand Air Stone Aqua One 2.5cm Sand Air Stone$1.95 Out of stock Category: Miscellaneous Tags: Air Stones, Aqua One, Brands, Equipment, Equipment: Airline Tubing and Accessories Product ID: 5271 Description Description Description: Aqua One air stones play an important role in providing air in aquariums. Product Description: Single 2.5cm Air stone Related products Out of stock Seachem Lil- Alert Mates featuring Barry Cuda $14.95 Buy now Bettamatic Automatic Daily Betta Feeder $42.95 Buy now Aqua One Airline Air Control Valve – Two Pack $2.50 Buy now