I am currently running an Eheim Pro II canister filter on my 55g tank. I have had this filter for about 6 years and I bought it used from someone else - it must be close to 8 or 9 years old. Anyways, its been giving me a lot of issues lately. When I turn it off to clean, it begins seeping and leaking around the clips and its now a @#@$ to start back up again... I have lubed up the gasket, but I think I might need a new gasket. I also wonder if I need to replace the motor head clips as well? Basically I am wondering if buying all these parts is worth it, or if I should look into a new filter? Thoughts?