Home / Freshwater Aquarium / Miscellaneous / Aqua One 5cm Round Ball Ceramic Air Stone Aqua One 5cm Round Ball Ceramic Air Stone$6.95 Out of stock Category: Miscellaneous Tags: Air Stones, Aqua One, Brands, Equipment, Equipment: Airline Tubing and Accessories Product ID: 5191 Description Description Description: Aqua One air stones play an important role in providing air in aquariums. Single 5cm Round Ball Air stone 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 Seachem – Flourish Glue $14.95 Buy now Aqua One Grey Transparent Hose 12/16mm Purchase by the Meter $5.00 Buy now