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Pawfly

Pawfly 6 PCS Ball Shape 1.2 Inch Air Stone ASR030 Mineral Bubble Diffuser Airstones for Aquarium, Fish Tank, Pump

Pawfly 6 PCS Ball Shape 1.2 Inch Air Stone ASR030 Mineral Bubble Diffuser Airstones for Aquarium, Fish Tank, Pump

Regular price $30.00 AUD
Regular price Sale price $30.00 AUD
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  • Can be easily driven even by Nano Air pumps, suitable for aquarium, and fish tank.
  • MODEL: ASR-030. Jetting Volume: 1 L/min, Recommended Air Pump Power: >4 W.
  • Fits for 3/16" / 4 mm inner diameter tubing. Color: Grey.
  • Compact Diameter Size: 1.2" / 30 mm. Net Weight: 5.6 oz / 160 g.
  • Comes with 6 Pcs Ball style air stones.

Product Description


As the best air stone brand chosen by Amazon consumers, Pawfly specializes in providing various shape and size air stones and all must-have aquarium accessories such as Check Valve, Tubing, Suction cups and Splitter etc. to set up your tank.

Air Stone Ball

An airstone, whose purpose is to gradually diffuse air into the tank and provide oxygen for fish to breathe, is an necessity to have around your house if your are a lover of aquatic animals.

Pawfly air stones are made of high quality non-toxic mineral material. With high temperature sintering, the stones are sturdy and durable, have high dissolved oxygen rate and create even and tiny bubbles rather than a limited number of large ones.

  • Made of high quality and harmless mineral material
  • Create tiny bubbles rather than bigger ones
  • Keep providing oxygen for your fish to breathe
  • Come with 6 PCS 1.2 inches air stone ball

What Kind of Airstone Should I Use?

Let’s clarify basic knowledge:

A bigger air stone needs a more powerful pump to produce more bubbles.

Basically bigger air stones can produce more nice bubbles and they're used for powerful air pumps. If you connect a bigger air stone to a small pump, the bubbles will be produced only at the front of the stone.

Small pumps go well with small air stones while powerful pumps and small stones don’t get along well.

About Shapes

The most common shape of this device is cylinder, however you can also find it in globe, disc, or even cube shape. The cylinder shapes can exist in many sizes and colors. Disc shapes can stay steady at the bottom of your tank, while globe ones can produce more bubbles in the same size.

You need an air pump more than 4 W to run this stone.


Soak the stone completely in water about 1 hour before use.


Clean regularly by a brush as they get clogged after weeks or months of usage.
Replace the stone after it stops working properly.

Shape Spherical Flat bottom Spherical Disc Cylinder
Jetting Volume 1 L/min 12 L/min 1 L/min 2 L/min 1.3 L/min
Dimension 1.2" in diameter 2.4" x 1.2" (D x H) 0.8" in Diameter 1.6" x 0.6" (D x H) 0.8" x 1.2" (D x H)
Pump Power Needed > 4 W > 4 W > 2 W > 2 W > 2 W
Soaking Time 1 Hour 1 Hour 1 Hour 1 Hour 1 Hour
Connector Diameter 3/16" 3/16" 3/16" 3/16" 3/16"
Application Aquarium, Fish tank Aquarium, Fish tank Fish bowl, Tank Fish bowl, Tank Fish bowl, Tank
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