Feature(may vary by option.)
●Medium Bubbles: With lots of micro holes on the air stones which allow abundant dense bubbles to spout from the cylinder. An ideal way to oxygenate your tank and enliven the aquatics.
●Model: ASC100; Jetting volume: 5 L/min; Recommended air pump power: > 7 W; Standard ID airline tubing: 3/16". Great for aquariums, DWC systems or ponds.
●Reliable Material: Made from washable silicon carbide, it causes no effect to the health of your aquatics. Help keep fish or roots growing healthily.
●Stable in Water: Each cylinder measures 2" D x 4" H and weighs 0.8 lbs. It can easily sink to the bottom and stand stably in your tank for steady bubbles.
●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.
[4x2 (4 Pack)]
[4x2 (2 Pack)]
[4x2 (8 Pack)]
[2x2 (2 Pack)]
Description
Pawfly specializes in all must-haves of aquarium accessories such as air pumps, air stones, sponge filters, fish nets, cleaning brushes and other accessories to set up your aquariums.
4 Inch Air Stone Cylinders
The 4 inch air stone cylinders feature durability, steady bubbles and high dissolved oxygen rate. Optimal for aerating your water reservoirs and livening up your aquatics. A necessity to have in the house of aquatic lovers.
Made from enduring and washable silicon carbide, they are well built to keep stable in water and produce constant bubbles for fish’s breath. Perfect for aeration in fish tanks, ponds, DWC reservoirs, aquariums, etc.
- Abundant medium bubbles
- Driven by pumps over 7 W
- Fit for 3/16 inch ID hose
- Stable
- Ideal for fish and plants
- Soak for 1 hour before use
- Packed with 4 Pcs in total
What Kind of Air Stone Should I Use?
A bigger air stone needs a more powerful pump to produce more bubbles.
Basically bigger air stones can produce more nice bubbles and theyre 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 globular, disc, or even cuboid shape. The cylindrical shapes can exist in many sizes and colors. Disc shapes can stay steady at the bottom of your tank, while globular ones can produce more bubbles in the case of the same size.
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4 Inch Large CylinderThe large cylindrical bubblers are well built for continuous use. You need an air pump more than 7 W to run the stones for constant bubbles. |
Steady Medium BubblesWith large jetting volume of 5 L/min, each bubbler produces enormous medium bubbles and always keeps still due to its stable construction. |
Easy to UseSoak the stone in water about 1 hour before use. Clean it regularly as it gets clogged and replace it when not working properly. |
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| ASC100 | ASC025 | ASD040 | ASR100 | ASC050 | ASC100 | |
| Customer Reviews |
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| Price | $9.88 | $5.87 | $5.89 | $12.99 | $6.99 | $16.99 |
| Shape | Cylinder | Cylinder | Disc | Flat bottom | Cylinder | Cylinder |
| Jetting Volume | 5 L/min | 0.8 L/min | 2 L/min | 15 L/min | 1.2 L/min | 5 L/min |
| Dimension | 2" x 4" (D x H) | 0.6" x 1" (D x H) | 1.5" x 0.7" (D x H) | 4" x 1.5" (D x H) | 1" x 2" (D x H) | 2" x 4" (D x H) |
| Pump Power Needed | > 7 W | > 2 W | > 2 W | > 4 W | > 4 W | > 7 W |
| Soaking Time | 1 Hour | 1 Hour | 1 Hour | 3 Hours | 1 Hour | 1 Hour |
| Connector Diameter | 3/16" | 3/16" | 3/16" | 3/16" or 3/8" | 3/16" | 3/16" |
| Application | Pond, Circulation | Fish bowl | Fish bowl, Tank | Circulation | Fish tank | Pond, Circulation |