Description
AS20 Cylinder Aquarium Air Stone provides consistent bubble diffusion for aquarium aeration. Its compact cylindrical design is suitable for freshwater tanks, air pumps and air-driven filtration systems, helping improve water movement and gas exchange.\n\nKey Features:\n• AS20 cylinder design\n• Fine, consistent bubble diffusion\n• Suitable for freshwater aquariums\n• Compatible with aquarium air pumps and air-line systems\n• Compact design for flexible placement
