Prizm Prot. Skim...where is your water line?

fishfry

Member
I have a Prizm Deluxe protein skimmer. Where is the water line supposed to be at the collection basket on the skimmer. There is a cup attached (5in tall) that has holes in the top. Should the water line just be a bit above that? I have a terrible film on the top of my water which I suspect is from the shrimp I feed my fish. Any thoughts?
Thanks,
Daniel
 
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