I thought it may be the air intake because when I put my finger over the top tube and block it - nothing happens. So I popped off the soft tubing, and when I put my finger over the soft tubing everything stops bubbling. not sure if there is a block or obstruction when I plug the tubing back on.??
Hey Guys,
I have a Bubble Magus Skimmer that looks like BM-NAC9 . I bought it used and its on my 120gal tank. I also bought a new pump for it as the old one was leaking current into the tank. At first it was producing skimmate, but for the past months it produces nothing at all!! no matter...