Home / Freshwater Aquarium / Miscellaneous / Aqua One 25mm x 15mm Ceramic Air Stone – 2 Pack Aqua One 25mm x 15mm Ceramic Air Stone – 2 Pack$4.50 Out of stock Category: Miscellaneous Tags: Air Stones, Aqua One, Brands, Equipment, Equipment: Airline Tubing and Accessories Product ID: 5231 Description Description Description: Aqua One air stones play an important role in providing air in aquariums. Product Description: Single 25 x 15mm Air stone – 2 Pack Ceramic air stones produce better air bubbles Ceramic air stones are longer lasting Related products Aqua One Glass Thermometer with Suction Cup $3.95 Buy now Aqua One 2.5m of Silicone Airline $3.50 Buy now Out of stock Seachem Lil- Alert Mates featuring Barry Cuda $14.95 Buy now