Aquarium Glass CO2 Diffuser Atomizer with U Tube Check Valve Suction Cup Premium Version

CO2 diffuser arrived on time , undamaged, I immediately rinsed it off and installed. it works WAY better than the air stone I've been using for CO2. I didn't need to heat my CO2 tubing because it was already stretched out adequately but I can tell that if I tried to force it in the diffuser stem ,I might break the stem. 10 out of 10. Would highly recommend.

The media could not be loaded. Works fantastic with DIY yeast set up. Line provided and stop work great. Makes tiny bubbles that seem like they diffuse well. And it’s glass so doesn’t feel cheap. Great so far!

Breaks easily, but works well if handled with care.

Good diffuser

The U peice came broken and the filter itself won't bubble at all no matter how much air pressure I put into it, I would definitely not recommend

I have used this on my DIY Co2 setup for the last 4 months and haven’t had any issues with it.

U tube broke almost immediately just trying to put the tubing on. check valve was faulty and leaked. so far the diffuser is working and makes very tiny bubbles.

First let me address why I titled this the way I did.I watched the video over and over to understand what I was doing. Was about to order but got the combo with the diffuser. What was different was three things.1. It didnt come what the baking soda or the citrus. The video implied that it but that's my fault, I should have read closer. Ended up buying it.2. The test tube didn't come with a lid like it shows all over the listing.3. The main part with the regular is not anything like the listing. It does have the same features and function but rather it's a big green bar. Once both bottles are connected it's hard to shake bottle B like it says in the instructions.The earned stars is because it works. I set it up in under and hour. Tomorrow I will let it run for it's first 8 hour run. The defuser works well and comes with plenty (for me) tubing to set it up right. I used two 2L bottles ,I was going to use 1L but it hides behind my tank well.I will update this as time moves forward. I'd like to record my thoughts on the first time I need to change the chemicals and maybe how long the first set lasted.

Great diffuser works immediately and a good value.

las burbujas no salían, lo tuve que devolver

The media could not be loaded. Right out of the box this thing started to produce small bubbles. You really should soften your airline in hot water before pushing it on though because it is glass. I'm only running one bubble every 2 seconds because it's just a little 5 gallon planted shrimp tank. I don't think you can replace the ceramic disc. It seems to be permanently attached. Also, there was no suction cup included to properly mount it. That's why 4 stars.

The media could not be loaded. When rate is increased, bubbles just get bigger and still diffusing from that same point/section.Also, backflow valve leaks.

Don't waste your money, you couldn't even use this as a joke.