ive got a bubble wand in my tank and i like the look. i took it out of my old setup where it worked fine and moved it into my new saltwater setup. my problem is that my new filter seems to catch a bubble from time to time and it makes a loud sound when it sucks in the little pouch of air. is this bad? i want to move it, but its perfectly centered and i cant move the filter any further away from it either. anyways, should i just take it out or is there some kind of remedy? have any of you experienced anything like this? i guess i could get used to the sound if it isnt harmful. thanks for your help.