I've had my Fluval for maybe 5 years now so I guess it's getting a little old. I put it in storage for 6 months and just pulled it out to use again. It leaks a little and is a lot noisier than I remeber. What do you think is wrong with it? Do I need to replace the impeller or something.
Also what is the Impeller Well Insert?
Also what is the Impeller Well Insert?