Rated 4.8 out of 5 by 27
Rated 5 out of 5 by Kitty555 What An Overnight Difference!
I just recently moved and took my three fish with me (I have a goldfish and two cory catfish). It's a ten gallon tank and before, I never had any issues with these three being together in the tank. But even after adding a small amount of salt and stress coat, they still seemed to be really lethargic a few days after the move. I figured it would just take time for them to adjust. However, I noticed them slowly going to the top of the tank and hanging out near the surface of the water for long periods of time. The catfish were still active but my goldfish wasn't as active anymore. That immediately told me I didn't have enough oxygen in my tank. They started swimming to the top more often as the day went on so I did my research and immediately bought this item with some tubing and an air pump. I left it on overnight for them and checked on them in the morning. What a difference! They are already so much more active and I haven't seen them go to the top for air a single time. Great product and I would highly recommend this to someone else. It's very calming to watch the bubbles, too. :)
July 1, 2016
Rated 5 out of 5 by GuppyJack Great Bubble Maker!
This is much better than the traditional air stone. The disk lays flat on the bottom, and you can cover up most of it with gravel so its basically invisible. I use a Great Choice Air Pump 20 with it, and it creates a very nice round column of bubbles and increases the flow in the tank quite a bit. I highly recommend this over regular air stones.
February 15, 2016
Rated 5 out of 5 by Jenn51 Make sure soak it first
Really good product,just soak it few hours then plug in so much tiny bubbles come out..I bought the medium one for my 10 gallon..
January 25, 2014
Rated 5 out of 5 by KevinfromIndiana Nice
I have been using this stone for 1 month and I am very happy with it.
January 14, 2014