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4 Inch Air Stone Cylinders
The 4-inch air stone cylinders feature durability, steady bubbles, and a 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.
Steady Medium Bubbles
Each bubbler produces enormous medium bubbles and always keeps still due to its stable construction.
Easy to Use
Soak the stone in water for about 1 hour before use. Clean it regularly as it gets clogged and replaces it when not working properly
What Kind of Air Stone Should I Use?
A bigger airstone 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.
Kaleb
2025-08-25 16:58:21
Worked perfectly last long
Charles
2025-06-15 11:31:29
Worth the money
Ricky Ricardo Servant Jr
2025-05-24 15:52:34
Great AirStones when used with a high pressure airpump. When they get dirty I just used vinegar and hot water and they're like new again would buy again if necessary
Jim holt
2025-05-14 12:09:32
As described
Fred smith
2025-02-27 14:18:11
Very high air supply
Andy Shook
2025-02-22 09:30:15
Two of the six air stones worked. Two didn't have any air bubbles when attached to my air pump and two displayed air just out of the top of the stone. I even tried soaking them overnight. But the porosity (or ability for air to pass through) did not improve.
Addessi
2025-02-03 12:01:34
Useful
Timothy L Hutcheson
2025-01-10 17:29:36
Work good
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