Macro Aqua M-60 Hang-on Protein Skimmer, 120-gallon

Hello everyone, it's been awhile. Can anybody please tell me anything about this skimmer? I made a post a few minutes ago on this and I think it got lost:mad: I recently downsized from an 80 to a 45 Bowfront. I dont want fish anymore, I am rehoming 4, I want just a intimate coral tank with crustaceons and a few very small fish non agressive if there is such a thing. I have an RO unit and my tank was established years ago now. I saw this on Ebay and the price was good and it was a HOB which I need. Anybody please and thanks in advance as always. I can't insert the darn pic of it sorry!:angry: Thanks in advance to anybody who can help me out here. Julia