Pawfly Aquarium 1 Inch Air Stone Cylinder Blue Bubble Diffuser Release Tool for Nano Air Pumps Small

Pawfly Aquarium 1 Inch Air Stone Cylinder Blue Bubble Diffuser Release Tool for Nano Air Pumps Small
Amazon Product Link: http://amazon.com/dp/B076SBR2FB/?tag=...

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.

Top reviews from the United States
Airstones that work well at a good price point.
These are pretty typical small cylindrical airstones that diffuse air from your air pump into streams of tiny bubbles. I found that the price was right and the quality is perfectly fine. The nozzles were securely attached to the stone and nozzle fit was correct for standard air tubing. I place mine under rocks and gravel so the color isn’t important, but if you do not, they are an attractive deep blue.

No complaints and with the bulk size package I’ll have plenty of air stones to work with. Should I ever need to buy more, I wouldn’t hesitate to buy this product again.