Review on 🪟 Bendable Bubble Wall Air Diffuser by Penn Plax by Nikki Shen

Conversion from airstones to 55 gallon tank. When I received it I noticed it was damaged right in the middle where it was creased in the packaging. It is made of very soft rubber foam with micro-layers to allow air to escape. One end is plugged, but it comes with an air hose adapter if you want to cut off the cap to attach another hose (which I recommend if you're using the full length). The instructions say to use superglue to attach the air hose adapter. Apply glue liberally around the entire edge of the air adapter or you will have air leaks. It definitely doesn't float because it has a thick wire that runs the entire length of the tube. Let's get back to the damage - after sticking on another adapter. I tried it and all the air came out at this point. I used super glue to seal the bad spot and it bubbled from end to end. It releases smaller bubbles than bubble stones throughout its length, but I have to question its durability. Good that this is not necessary. to bury it like airstones.