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New

Never Clog Air Stone

$ 1.99
$ 1.99

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 or replace the disks outright.  They also 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 nearly never worry about it again. Tighten or loosen the disks to change how big the bubbles are.

Customer Reviews

Based on 2 reviews
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D
D.L.
Great airstone

I like everything about this airstone. The stone is weighted so placing it in the tank without too many suction cups is easy. The airstone part of it is really mostly the plastic weight part with a little disc where all the bubbles come out. You adjust the size of the bubbles by how tight you twist the weight part, which compresses the disc. I like the size of the smallest bubbles and the air flows uniformly out of the disc creating a nice-looking bubble stream. Great airstone with great quality for 1.99. Based on the quality of the airstone I could see it lasting for years and years. I replaced 3 other airstones immediatley after trying one on a whisper 40

j
j.
nice black "airstone"

i held off buying the colorful air-stones because they would look weird in the aquarium backround. these i like better than any of the ones i have currently and will be replacing all of them with these, the material is really firm and it easily twist to tighten and the bubbles all come out evenly all around it

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