Upettools Aquarium Air Stone Fish Tank Nano Bubble Stone Kit with Control Valve Quiet Super-High Dissolved Oxygen Diffuser Makes Super Tiny Bubbles for Fish Tank and Hydroponic (T60)

Works well! Nice little fine bubble section to help with oxygenation and decor in one go. Easy to install and no complaints. I've had it for a month or so now and all components are holding up well even after rearranging my tank a couple times.

Super cute and small. Perfect for a beta fish tank. Puts off lots of bubbles to help airflow. Easy to stick and it seems to hold well. Minimal noise. Very functional!

It really produces nano bubbles, which decrease disturbance of shrimps around in the tank and gives a relaxing look

Have purchased this several times now and use to aerate a turtle tank. It works well and lasts a long time. If you clean it with a soft brush when it starts to slow down you can get even more time out of it. I do this because it's a little pricey as far as air stones go. The suction cups are standard and the air stone will typically outlast them. I've had to replace the suction cups on my last two air stones.

This worked great for the first few months before it got clogged up and I couldn't get it to bubble at all despite cleaning it. Zero bubbles. It ended up in the trash.

Nice and sleek air stone for fish tanks. Smaller than I thought it would be, but it wasn’t a problem, so far so good creates nice bubbles for the fish and aerates the water. I like that it comes with suction cups, so it suction is right on the glass. Unlike a lot of other stones that I’ve seen that they don’t have that.

Better have a strong pump because this thing I received does not work barley any bubbles and i was robbed

Came nicely packaged. The stone comes with 2 suction cups and a mount for the stone. I never had this fancy of a bubble stone before. I usually bought ones that you place or try and hide but this one looks classy, very clean. I like how you can suction cup it anywhere in the aquarium. If you want bubbles on the top half of aquarium, attach it halfway up the aquarium. I was used to just buying the stones that lay at the bottom of the aquarium so this was a nice surprise. Really lets you make your aquarium look unique. Came with a yellow regulator valve, so you can control how much or how little bubbles you have in your tank. It’s a fancier valve then i had before, its a good size, easy to twist and even includes a seal inside for leak proof operation. Refer to picture of size difference between the tiny blue regulator valve that i had, compared to the yellow one that came with this bubble stone. The size makes it very easy to turn and adjust. The regulator being included was a nice surprise since i never bought a bubble stone that came with it! This bubbler is nicely made, looks classy not cheap! In the video, you can see what it looks like at the various different levels adjusted by the regulator. Overall i am very happy with this item and it is definitely worth the money! NOTE: you do need to have your own tubing, it did not come with any tubing to connect it to your air pump. Also, i would recommend buying a check valve in addition to this stone. I had a check valve already but if you dont, buy one! You dont want the airpump to fail and all of a sudden your whole aquarium drains through the airstone all over your house!

The product works well as described. Nice fine bubbles

We love them. Own more than one ... oxygenates the water well and keeps the tank healthy. Excellent product

Did work good for a while but got dirty very quickly

Las ventosas no sirven

Very nice, bubbles are just the right size and very quiet. Gives the tank a nice ambiance