Ive had my CPR bak pak skimmer for 7 months and up to know it was doing perfect! But sense last week it hasnt been collecting anything? There are no microbubbles floating around inside it and its not foaming. It sounds like gurgleing also. What should i do?
Should i soak it in vinegar? Im pretty pissed. Its still shooting micro bubbles into the tank though, but as i said, nothing is being collected. How long can the tank last without it? Its been broken for a week