hermitkrab
Member
For some reason my Bak-Pak 2 isn't collect anything anymore. I also run a Aqua-Clear 70 (it has foam, nitrex, carbon, ceramic rings, and some filter floss). My Bak-Pak used to work but now for some reason doesn't. The PH works and takes in water and make bubbles (less than it used to) but the bubbles for some reason don't go into the collection cup's column like they used to. What could be the problem? Also how am I supposed to clean deep down inside my skimmer and should I continue to you the "bio-media"? Thanks.