Cleaning An Airstone | My Aquarium Club

Will an airstone actually increase CO2 in a low tech aquarium? - Reddit
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Some aquarists place a submerged in the aquarium with an airstone underneath. The action of the causes the air bubbles to be broken up into millions of tiny bubbles which greatly increases the surface area and so increases the rate of oxygen diffusing into the water.
that the airstone itself is the primary source for oxygen in an aquarium.
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I always use airstones to make sure my get enough oxygen to breathe. The pet store told me I should not use airstones if I add plants to my aquarium. A friend of mine said I should use airstones but only at night. Who is right? Viagrow Aquarium Air-Stone 2 in
Photo provided by FlickrViagrow Aquarium Air-Stone 1 in
Photo provided by FlickrJW Pet Aircore Sand Airstones: Sand airstones with crenellated (notched) design produce aquarium-aerating bubbles.
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An airstone, also called an aquarium bubbler, is a piece of , traditionally a piece of or porous stone, whose purpose is to gradually diffuse air into the , eliminating the noise and large bubbles of conventional air filtration systems, and providing other benefits to the health of the . "Airstone" is also a brand name stone or brick veneer applied by homebuilders. Airstones are sold in a very wide variety of shapes, sizes, and levels of coarseness – from extremely rough, producing larger (though still typically unnoticeable) bubbles and letting in more oxygen – to very fine, producing minuscule bubbles. Airstones are increasingly being made from bonded beads and products like .The parts you will need to get include an air pump (I suggest the Rena 100 because it is very quiet), some tubing (silicone is better), the airstone (I recommend a 2" Micro-Bubbler) and a check valve (Tetra makes a good one). If your air pump is below the water level of the aquarium a check valve keeps water from running back into the air pump. As mentioned above you can also get airline holders to keep the airline anchored down inside the aquarium but you may not find these necessary.I have looked at adding an airstone to my 10 tank. everytime I go to Walmart and look at the equipment, I get very confused. I already have a power filter that came with my aquarium, but feel that the tank really needs an airstone or other source of aerating the tank.When I was a kid (around the time steel was invented), and folks had figured out how to take asphalt, putty, glass and steel, and make an aquarium that only sometimes rusted or gave you a jolt of electricity when you touched it, stores always sold you airstones so the fish could breathe. Let me start with two myths and a rule of thumb. Myth: Airstones are needed to add oxygen to an aquarium. Myth: Airstones should not be used on a because they remove CO.Airstones are unlikely to hurt a slow-growing garden with no added carbon dioxide, but they are not an especially useful way to add oxygen, anyway. Airstones drive off any CO in the water above the level that the water would have from normal exposure to air. So, if you add CO and use an airstone, you can drive off all the added COWhen I was a kid (around the time steel was invented), and folks had figured out how to take asphalt, putty, glass and steel, and make an aquarium that only sometimes rusted or gave you a jolt of electricity when you touched it, stores always sold you airstones so the fish could breathe.We have come a long way since then. However, a new version of the airstone myth has arisen: that aquatic gardens should have airstones bubbling away at night, so the fish can breathe. A corollary to this is that nighttime airstones are needed so that the can breathe. are a relatively cheap, but rather inefficient, way to oxygenate the water. A small, half-decent water pump will serve the purpose better. That’s notwithstanding the fact that a well-planted aquarium will be saturated with oxygen when the lights go out, leaving plenty of O to last fish and aquatic plants through the night.Opposing the “airstoners” are those who argue that airstones remove CO, so you shouldn’t use them. Actually, an airstone (or water pump, for that matter) will tend to make the water have the maximum amount of CO it can absorb from the air, which is about 4 or 5 parts per million (ppm). If your aquarium has less CO than that, an airstone will add CO. If it has more, it will tend to remove CO down to 4 to 5 ppm. Actually, the concentration can be slightly higher, due to CO coming from fish respiration.If there is soil under the substrate, anaerobic bacterial activity can generate (among other things) and raise its level slightly above 4 to 5 ppm. However, the difference between 3 and 5 or 7 ppm is small in absolute terms because we are talking about very small amounts of CO. So, as far as CO is concerned (in an aquarium without added CO), an airstone is probably not going to cause any harm and might even help — but only a tiny bit.KORDON MIST AIR AQUARIUM AIRSTONES are the highest quality aerators available for aquarium and pond keeping. They are for both general and specialized use by the discriminating aquarist who wants premium quality, performance that excels all others, and lifetime service.