Never Clog Air Stone

Quantity

These are the best air stones out there. They are weighted so they naturally sink. They can be taken apart so that if they were to ever clog, they can be cleaned. At 10+ years of using these I've still never had one clog. They have medium sized bubbles which create very low back pressure which doesn't wear out your air pump and they work great inside sponge filters. Really they are the best air stone money can buy. Instead of replacing A cheap ceramic air stone every 4-6 months as they get worse and worse for bubbles, install one of these once and never worry about it again.

Customer Reviews

Based on 121 reviews
87%
(105)
8%
(10)
3%
(4)
2%
(2)
0%
(0)
E
E.M.
Good buy

Its weighted but I still had to put a few rocks on top. I really like it and so do the fish and snails

T
T.W.
CO OP is great

Works as advertised. Bubbles a little big for my liking but that is no fault of the co op.

N
N.
Nothing but good things

I kept hearing the hype of these airstones and I said I will just order one and loan behold I understand why. I will be buying more for a future fish room and keep more on hand.

K
K.C.
Overpriced for the quality.

I bought 2 and tested them out. I had to fanagle a little the tightness of each threaded piece to get them to bubble at their best and the quailty of the threads and fit of the pieces is dissappointing for the price since these are around $1 a piece at other sites. But they perform as described so no dissappointment there and I would never had known they existed if not for the co op.

K
K.S.
Does the Job

Sinks..Check, bubbles like a beast..check. However, and perhaps I was doing something wrong, I found this to be too loud and distracting. I only used it for two days. As far as I could tell it was a great quality product and worth the money for the bubbling/sinking power, but my tank is in my bedroom. So, I would recommend it if you aren’t a noise snob like me.

Shipping Rates
Flat rate shipping on order under $70 of $4.99
FREE Shipping over $70.

To view our shipping map and estimated delivery times click here.

Live Arrival Guarantee
We guarantee our live products will arrive alive. We ask that you do your part and minimize the amount of time our packages sit out in the elements. It can also be a good idea to avoid ordering live items during extreme temperatures. This would be when night time temps are below 35 and over 80 degrees during the day. Now these temps are not for sure death, it's just what makes it easiest for all of us during shipping.

When temperatures are cold we will use heat packs and extreme cold styrofoam liners. Shipping live goods is difficult as our warehouse could be 70 degrees and your home could be snowing, and all the stops in between. We do our best and will make it right for you and may request to try again at a different time.  During heat waves, it's best to avoid ordering live goods as ice packs etc don't do enough to mitigate it. 

30 Day Return Policy
Our goal is to provide a fair way to satisfy our customers and not lose money while doing it. We make every effort to fully disclose how our products work and what is to be expected. A damaged product during shipping is an automatic replacement from us. When it comes to a difference of opinion such as: "My fish doesn’t like this food." That we don’t refund for. However, if you decide the light you bought is a bit too green for your liking, provided it is in the original box, within 30 days and purchased from us, we will refund it at your cost of shipping.

If you would like to return a product, start the process by emailing us at shipping@aquariumcoop.com This allows us to see if there is something we can do before returning the product such as a feature you didn’t know about or send you a return label. We don’t require an RMA number, but do ask you to contact us to initiate the return. Please do not call the retail store as they operate separately from the warehouse and will not be able to issue you a return label etc.

To read our full return policy click here

 

Customer Reviews

Based on 121 reviews
87%
(105)
8%
(10)
3%
(4)
2%
(2)
0%
(0)
E
E.M.
Good buy

Its weighted but I still had to put a few rocks on top. I really like it and so do the fish and snails

T
T.W.
CO OP is great

Works as advertised. Bubbles a little big for my liking but that is no fault of the co op.

N
N.
Nothing but good things

I kept hearing the hype of these airstones and I said I will just order one and loan behold I understand why. I will be buying more for a future fish room and keep more on hand.

K
K.C.
Overpriced for the quality.

I bought 2 and tested them out. I had to fanagle a little the tightness of each threaded piece to get them to bubble at their best and the quailty of the threads and fit of the pieces is dissappointing for the price since these are around $1 a piece at other sites. But they perform as described so no dissappointment there and I would never had known they existed if not for the co op.

K
K.S.
Does the Job

Sinks..Check, bubbles like a beast..check. However, and perhaps I was doing something wrong, I found this to be too loud and distracting. I only used it for two days. As far as I could tell it was a great quality product and worth the money for the bubbling/sinking power, but my tank is in my bedroom. So, I would recommend it if you aren’t a noise snob like me.

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