Hi all. I stumbled across this forum as I have been trying to get my pool in order. Recently purchased my house and first time pool owner so trying to get a good understanding of the system I have. I have a company doing basic maintenance for now just to make sure pool is OK. But I have been dealing with vacuum issues (Barracuda G3) and also air bubbles in the return jets that the company has been unable to help me with so the research brought me here. I'll be posting soon for help, thanks!