Pawfly
Pawfly 4 Inch Air Stone Bubble ASR100 Ball Shape Airstones Diffuser for Aquarium
Pawfly 4 Inch Air Stone Bubble ASR100 Ball Shape Airstones Diffuser for Aquarium
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- An ideal way to add oxygen and lower CO2 levels to your circulation system, fish tank and aquarium.
- Round surface and flat bottom make the stone place steady. Low oxygen consumption & high fusion rate.
- MODEL: ASR-100. Jetting Volume: 15 L/min, Recommended Air Pump Power: >4 W.
- Fits for 3/16 inch or 3/8 inch inner diameter tubing. Measures 4" in Diameter by 1.5" Height.
- Please soak the air stones in water for >3 hours before usage.
Product Description
As the best Aquarium Bubbler 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.
4 Inch Bread Air Stone
An airstone, whose purpose is to gradually diffuse air into the tank and provide oxygen for fish to breathe, is a necessity to have around your aquarium if you are a lover of aquatic animals. It’s also a must have for Circulation system. Pawfly air stones are made of high quality non-toxic mineral material. With high temperature sintering, stones are sturdy and durable, have high dissolved oxygen rate and create even and tiny bubbles rather than a limited number of large ones.
- 4 Inch for large tank
- Lots of small bubbles
- Sink to the bottom
- Require air pump > 4W
- Included 1 PCS Air stone
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 3 hours 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 | Flat bottom | Flat bottom | Disc | Cylinder | Disc |
|---|---|---|---|---|---|
| Jetting Volume | 20 L/min | 12 L/min | 12 L/min | 5 L/min | 28 L/min |
| Dimension | 4" x 1.5" (D x H) | 2.4" x 1.2" (D x H) | 4" x 1" (D x H) | 2" x 4" (D x H) | 8" x 1" (D x H) |
| Pump Power Needed | > 4 W | > 4 W | > 4 W | > 8 W | > 15 W |
| Soaking Time | 3 Hours | 1 Hour | 1 Hour | 1 Hour | 6 Hours |
| Connector Diameter | 3/16" | 3/16" | 3/16" | 3/16" | 3/8" |
| Application | Circulation | Aquarium, Fish tank | Fish tank | Pond, Circulation | Pond |
