hygger Aquarium Air Stone, Fish Tank Bubbler, Nano Furnace Flue Air Disk, Bubbles Exquisite and Ultra-High Dissolved Oxygen, with 2 Suction Cups, 1 Adjust Valve, 1 Check Valve (2 Inch)

My kids love bubbles, the idea of micro bubbles intrigued me. Decided to give it a try since I have a tank without a bubbler/air stone. I ended up soaking it overnight (my day got busy before I could mess with my tanks), and I finally dropped it in today. Because I was too lazy to get a nicer pump, I dug out the cheapest one Walmart sells to use. It came with an antisyphon valve and a flow regulator (if you use a more powerful air piling) to control the bubbles. At first I dropped it into the middle of my tank, but the flow from my canister filter pushed the bubbles too much, so I moved it to bubble directly below my outlet. I’m sure I’ll fiddle with it a bit more, or move where my canister points to make my tank awesome, but that will Be later. Anyway, the stone is awesome. It is ridiculously HEAVY, so it stays put once you have it where you would like it. It came with suction cups to route the tubing, but I didn’t need to use those (yet). The micro bubbles are quite mesmerizing to watch, I cannot capture it on video. But it’s like watching cigar smoke dance through the air the way the bubbles dance on their way up. I may need a second or third stone and use them as decor. Also, make sure the stone is under the water before you turn it on, otherwise you will get a wet surprise! I did soak mine in a dish of tank water before use, not water from the tap.

When I first got this bubbler I was excited and put it into the aquarium to soak as instructed. After leaving it in the aquarium overnight I attached it to the pump and it did not work(sad face). I left it in for a day and it did not work. Purchased a pump for a 100 gallon aquarium and behold it worked. I had had a pump for a 75 gallon aquarium. Now my turtle loves having a bubble bath and reorganizing her aquarium. I love these bubblers and recommend them to anyone with a larger pump.

Great product for the price. I purchased the 2” bubbly disc. Produces tons of tiny air bubbles. Helps keep the water circulated. The fish love it. I purchased a air pump slightly bigger than what I needed. As well a longer hose. I could sit and watch it all day. The video doesn’t do it any justice. I would definitely purchase again. Ignore the cloudiness. We are due for a cleaning.

The output knob is a little large so make sure your tubing is silicone or slightly stretchy to accommodate. But other than that it is great and produces a very large quantity of bubbles as advertised.

I have one of these in all three of my aquariums. My fish love the tiny bubbles and can be found playing in them frequently. This is a quality item which I highly recommend. It has a nice weight to it that keeps it in place. Definitely worth the slightly higher price of a typical air stone.