ETSS Reef Devil - Any good for a 120 mixed reef?

[ZURCSREEF]

I am thinking about purchasing the ETSS Reef Devil with Mag 9.5 and was wondering if this would be a good skimmer for a 120g mixed reef, I currently have a 20g sump and will be moving up to a 40g custom sump/refugium. Do you think this skimmer would be sufficient, I am getting a pretty good deal on it used, but just don't like the comments I have found searching on here.

LMK,
-Mike C. aka ZURCSREEF
P.S. I would like to hear from people who currently use it or use to use it, not just from people who read comments elsewhere.

Thanks in advance.

 

[keyhole]

I currently use one, soon to be replaced. I dislike it. You have to keep adjusting it. I can only get a 1/2 cup of light skimmate a week. IMO you could buy a better skimmer for the same money.