Penn-Plax Aqua Life Bendable Aquarium Bubble Wall – Flexible Air Diffuser and Bubbler for Fish Tanks – 35.5” Length

Nice tubing. Bends easily and was easy to use.

I think alot of the bad reviews are user error. You don't need to poke more holes - you just have to give it time to adjust to the water/air inside the line. I have a 10 gal pump on each side of the 48 inch tube in my 55 gallon tank. It will seem weak and probably not bubbling in the middle but just give it a few days. It's weighted which solves the issue I was having with those blue bar ones - the suction cups would come off and it would just float to the top. This one doesn't - I might bury it in my substrate and see how it does.

I was a bit worried ordering this bubbler due to user response and rating and I was pretty surprised at how well this worked. I bought a few of the green stick cheap bubble walls and they were horrible. I had cracks so bubbles would pour out in one spot and none in others. So I trashed it and bought this and it blew me away. Here is my pro con for this productPro- lots of bubbles with 2 lines ran to it.- has some weight to it so it stays on the bottom of the tank.- can bury the tube under substrate and still get a ton of bubbles- bendable! Super cool you can make any shape you want doesn't just have to be a wall. A spiral shape is pretty cool.Cons- I'm not a fan of having to modify an item to work correctly. The tube comes with a secondary cap to add another line to the bubbler. However you have to cut a plastic cap and super glue the line cap on.- I wish the product had sealed lead in the tube just due to sensitivity in fish.Other than that I would buy them again for my other tanks. Very cool product.

I RAREY write reviews,,, but I’m want to warn others! I received the wrong item at first and exchanged it for the 48” length (which I ordered in the first place) , I spent SO much time on it trying to get it to work. I had air hoses connected to both ends, re-poked the holes to get the air to come out, and finally capped one end off and super glued an end on it to try to get more air to flow. I realized I spent too much of my time and energy trying to get something to work that should have worked from the beginning. I even waited a couple weeks hoping the holes would “open up”. I scrubbed it with a towel several occasions to see if it was clogged. I give up and am frustrated to have to return it again. FYI. I have a whisper 300 air pump (which is I bought new for this ONE bubble wand) in a 110 gallon talk. The pump is over-kill, but I thought that be better to get it to work. This bubble wand is crap. And I’m irritated I spent so much time and effort with it!

The media could not be loaded.  My 15 year old bubble wand broke and when I started searching for a new one, I realized these are not too common. I found this on Amazon and thought I’d give it a shot. It does the job and works great. It honestly is better than my old one that broke. Have had this for almost 3 months with no problems. Definitely recommend.

It’s worth the price but it is hard to keep it down I had to get plant weights and glue them to it to help keep it weighted down

As described, 4ft of soft rubber tubing, there's a small wire or something that makes it pliable so it remains in whatever shape you bend it in. It does tend to float if the weight of the tubing isn't secured, easy fix with some suction cups or weights. I don't know why other reviews said it blows weak, not sure what kind of bubbler they're using but mine is a Tetra 100, a little overkill for my 75 gallon. Nothing some small $1.49 valves didn't fix. Now I can control the air flow and I love it. This would prob be a little weak if you're using a pump rated for 50 gal or less, not sure. But when I put the valves at half way, it's DEF a BIG difference.

I used to have a long bubble wand in my 29 gallon tank that would irritate me because it would constantly float to the top of the tank and force me to submerge my whole arm just to get it back where I wanted it. This product is so much better!It is long enough that I have length to spare in my tank so I can bend and reposition it as I like to get the effect I want and it's weighed so it will stay more or less where you put it and it has the potential to release tons of bubbles provided that you have a powerful air pump (or two) which leads me to one important thing I wish I would have known before buying:You need to have air coming in from both ends of the tube in order to get a nice even bubble curtain effect. In order to do that and use the extra nozzle included with the bubble wall you will need to cut the cap off of the opposite end of the tube and you need to superglue the nozzle to the other end of the tube. While technically you CAN operate the bubble wall with just one pump attached to one end, the air can't really reach the oopposite end at the same level as it first comes in at the source so you end up with one half of your tank with lots of bubbles and the other half barely working.When you are properly prepared though, this is much better and far more long-lasting than crappy bubble wands!

Needs to have weight added

I put this in my fish tank, as with everything I put in the pleco digs everything up. I keep replacing it because it seems to be less payable over time.

Had to add weights to this to stop it from floating to the top of the tank, it doesn't like to, be told what to do very rebellious but it does provide nice bubbles.

Fonctionne très bien depuis plus de 2 mois, diffuseur d'air pratique car il fait bien des petites bulles, simple et facile à installé ++++

Doesn't sink so you'll need suction cups, won't flex into a nice straight line, doesn't produce an even stream along the length (I tried one two-channel air pump, one feed into each end; I tried two different air pumps feeding each end). You get a lot of bubbles near the end and few/none at varying places along the length. IF one end pops up higher than the other, then that high spot gets all the bubbles. Don't waste your money (even though this is cheap). Not worth the frustration.