Model: ASC-050B; Jetting volume: 1.2 L/min; Recommended air pump power: 2.5 W - 4 W; Standard ID airline tubing: 3/16". Also great for aerating DWC systems of small gardens.
Small but Mighty: Each cylinder air stone measures 0.8" D x 2" H and weighs 0.7 oz. Small but well-constructed for continual bubbling. Ideal for small fish tanks or aquariums.
Simple to Utilize: Immerse the stone in water for one hour before using. Clean with a brush frequently to prevent clogging from extended use.
Medium Bubbles: The aquarium air stone produce a good amount of dense bubbles. A great way to increase oxygen solubility in your aquarium and enliven the aquatic lives.
Reliable Material: Made of mineral material and built solidly, it causes no effect to the health of your aquatics. Help keep your fish growing and living healthily.