Aquatop Breza AS-04CYL 1" Air Stone – 4 Pack
Enhance water movement and oxygen levels in your aquarium with the Aquatop Breza AS-04CYL Air Stones. These durable, cylindrical 1" air stones are designed to increase surface agitation, improve oxygen exchange, and help release built-up carbon dioxide—promoting a healthier aquatic environment for fish and plants alike.

Perfect for use in freshwater or saltwater tanks, each air stone is easy to install. Simply soak before use, position in your tank , and connect to an air pump using standard airline tubing and a check valve (sold separately). Great for aeration systems, sponge filters, or decorative bubbling effects, this 4-pack is a reliable, affordable upgrade for any aquarium setup.