Carefree Fish DIY Aquarium Nano Air Stone Strip Ⅱ Fish Tank Bubbler Hand to Hand Make Fantasy Bubble Walls Make Super Tiny Bubbles （Improper Use Will Lead to Uneven Air Output）

Works great in 20 gal tank. Soft bubbles.Others pointed out amount of bubbles depends on how strong of a pump is used.I like how quiet it is. Seems to put a decent amount of o2 in the tank. Fishies a good with it.I did not use suction cups stays on bottom well.Good price delivered fast.

I soaked this for 24hrs before plugging it in and works fine. No complaints

Works perfectly at first. If you get a bit of algae on it though it clogs up and the bubbles arent as fine. This is a problem with all air stones and not unique to this one. Still works and the bubbles come out across the entire length. I am working on how to clean it since I'm sure this wont be the first algae issue I have as I get my plant nutrients balanced. If I figure out something effective I'll edit my post. Otherwise I recommend getting a cheap stone until your tank is fully balanced/lighting perfected or to simply buy two of these. My axolotl seems to actually like it with how gentle the bubbles are, though I have something at the top to disrupt the flow as the is also good at generating movement in the water. I recommend pairing it with a pump you can adjust the air flow on to get the effect you want.

The picture in the ad shows an even distribution of bubbles along the length of to air stone. As you can see fron the attached picture of my tank, the bubbles are heavy on the far end and sparse on the other. I ordered a replacement, and it was even worse. I'll keep the first one and return the other. It's not terrible, but just not as represented.

This is an excellent air bar with a high, consistent output of small bubbles. I have had this for a year and haven’t had a single issue with it. Although I should probably give it a little preventative cleaning with a brush, I haven’t had to touch it since putting it in the tank.It started in my 36 gallon tank last July, but I moved it to a new 75 gallon setup earlier this year. I have tried a couple of smaller air stones and bars for the 36 gallon because this bubble bar does create a bit of a current (which I wanted in the 75 gallon but don’t need in the 36), but every other air bar or stone I have tried is literally trash now. So the loaches one the 36 gallon are just going to have to deal with some current!This bubble bar is high quality, low maintenance, reliable, quiet, and creates beautiful, tiny bubbles. As others have said, it stays put and, importantly, stays working.

Poor quality and leaks massively around were air Stine is glued very un happy. Want my money back to be honest.

The media could not be loaded.  Very happy with the very fine bubbles. The bubbles are very fine, mist like. Finest bubbles I've seen and I buy a lot of toys for my tanks.

Needs higher air pressure than most air stone stone bars. I have mine hooked up to an air pump with 4 outputs. All 4 air lines are connected to air stone filters/bubblers.This bar needs more air pressure than the others. I could always combine 2 of my air pump outputs. Right now I just placed the bar higher up the back wall of the tank.It looks good so it doesn’t bother me. It isn’t able to serve its full purpose because the air bubbles are underwater for less time but no big deal.It’s great especially for the price.