LF: Protein Skimmer 150-200 gallons plus

[Lampshade]

I used to have a huge problem with mine after changing to a big needle wheel. Blowing it worked for a couple months, then i had to start taking the front plate off and manually spin starting it. Cleaned it lots with a toothbrush, looked clean.

Then one day i soaked it in vinegar overnight... and now it starts by itself again.