Pawfly Aquarium 1 Inch Air Stone Cylinder Blue Bubble Diffuser Release Tool For Nano Air Pumps Small Buckets And Fish Tanks, 12 Pack

Tiny but Enduring: Each cylinder measures 0.6 D x 1 H and weighs 0.27 oz. Tiny but well-constructed for continual bubbling. Ideal for small fish tanks or aquariums. Medium Bubbles: The air stone cylinders produce a good amount of dense bubbles. A great way to increase oxygen solubility in your aquarium and enliven the aquatic lives. Model: ASC-025B; Jetting volume: 0.8 L/min; Standard ID airline tubing: 3/16. Recommended pump power: 2 W – 4 W. Efficient bubblers for long-time service. Reliable Material: Made of mineral material and built solidly it causes no effect to the health of your aquatics. Help keep your fish growing healthily. Easy to Use: Soak the stone completely in water for 1 hour before use. Clean it regularly with a brush as it gets clogged after weeks or months of usage.