Cleaned my skimmer ( omega vertex150 )Had it put away for 3months . Set up a new tank and plugged it in and it didn’t work, so I took it apart and noticed some scratches on the impeller. When I put it in the pump with no cap on it spins . Is it the impeller or is it the pump? If it is any of the two where can I get parts if they have been discontinued or should I invest in another skimmer
Thanks
Thanks