I'm pretty well a newbie at Salt. My son & I did this for his birthday.
My question is about a Magnum 350 Power filter. I bought an entire setup from a friend ($100) that included 2 - 55 gal, 2 - Whisper 60's and 1 - Magnum 350 Power filter.
1. Is the Magnum 350 considered a protein skimmer...