Review on 🪟 Bendable Bubble Wall Air Diffuser by Penn Plax by Julie Lee

Works great, looks great and adds lots of oxygen to the tank. READ THIS: For some reason the male connector (where you connect the air supply from the air pump) is NOT exposed and needs to be drilled before it will even work. Easy task for someone with a drill and a 1/8" bit, but if you don't have these items, good luck. Note: When drilling a hole, be extremely careful and slow as the drill bit will tear right through the air vent material as if it weren't there. I know this because I did exactly that on my first try and thought I was being careful, but no. Anyway, once it actually worked, it works like a champ. Note: It's weighed down with what can best be described as a wire coat hanger threaded through its center and going end to end. This allows you to shape tubes as desired, although in my opinion the thing is still too light to stay all the way down ie it rises a bit, I solved the problem by putting a decorative stone on top, done.