Hi I’m having problems with my skimmer lately it’s a reef octopus 110 classic even though it’s bullet proof I have micro air bubbles escaping from the body it’s actually never been a problem in the past it’s running them into the return chamber into the main display tank it’s also become noisy humming a bit more then usual gets louder when I walk away from the tank and sit on the couch I’m thinking of purchasing a new one but I need one that’s quite and just as powerful any advice would be appreciated also the parts for my 110 are hard to get in the uk hence why I’m not replacing them to solve the problem
