Pawfly Aquarium Hemispherical Air Stone for Air Pump Fish Tank Air Stone Disc Bubbler Round Micro Bubble Release Tool Oxygen Diffuser for Fish Tanks Buckets Small Ponds and DWC System

I love this airstone. Tons of bubbles erupt from it. The only issue I had was that my air pump wasn't strong enough to make it run (Tetra). That has nothing to do with the airstone, however. I had to get another air pump and since I liked the looks of the Pawfly stone so much, I went ahead and got the Pawfly pump also. It worked like a charm! My new duo is stronger, quieter, more aesthetically pleasing, and of better workmanship than anything Tetra can make. Thanks to online shopping, people can access better products and brands like these and don't have to settle for the only 2 aquarium brands Pets Plus or Petco offer. I love this stone, the fish love to breathe better, and everyone's happy. Excellent buy. This is a solid choice; it's going strong for almost 3 months now.

I thought the effect in my tank was so lovely I ordered a second one. Hooked it up with the included attachment. No loss of power, they’re both making an incredible amount of bubbles. I love the shape, it is SO pretty. And because it sits flat, no chance my snails or shrimps will get stuck underneath. This is the happiest I’ve ever been with the quality of an airstone.

I ended up getting too large of a size but I decided to put it to the test anyways. It works great you just need a stronger air pump for it to have bubbles coming out everywhere. The only concern I have is where the tubing attaches as it seems to be silver or a type of metal. I’m worried about long term usage especially with my shrimp. I decided to not use it regardless bc it was too big for my tank

The media could not be loaded. Ordered the smallest bubbler for by 2.5 gal temporary fry tank and it immediately worked great and produced more small bubbles than normal simple bubblers do. Love this and will be buying more bigger ones in the future for my larger tanks. I also love that the air tube comes out upwards instead of the side because it helps with spacing and prevents it from moving from the place I want it better.

As advertised.

I am very pleased with the control feature of this Air Stone and the fine bubbles it produces. I highly recommend this product.

I've tried several airstones and this is by far the absolute worst. Within two months these barely trickle any air out. Only comes out in one spot on both of them. Strongly encourage you to get any other one than this.

Great price for the quality! But its a bit light..floats a little in my 125 gallon tank.