I purchased my skimmer from Jeff @ Lifereef in early 2000 and still using it today. The original purchase was with the Japanese Iwaki pump (great pump btw) but lost it when I had a tank crash while on vacation. Never the less I've carried that same skimmer and used it across many tank sizes through the years. It is currently on my 210 gallon mixed reef and will move forward to the 400 I am working on now.
Skimmers, regardless of brand, are something that you should only buy once. And by purchasing I mean making an informed decision that isn't dictated by price or social media. The initial purchase may seem high but as I already noted it will last the duration of your time in the hobby. It really is as simple as that.
Rule in my house is that I can only empty it when my family isn't home. The smell reminds me of a good day of scuba diving. My family thinks otherwise.
Note - I am a long time user of Lifereef skimmers so a bit biased. But if I am being honest the skimmer has a sound build quality and the venturi just works. I've owned an ETSS skimmer but while it worked it was never really set and forget. The only other skimmer I own is a CPR Bak Pak and that is for a 40 breeder and used when I need it. While not on the same scale, those lads did a great job on that.
Anyway - the takeaway outside my liking my Lifereef skimmer is to remember that a skimmer is a long term investment. Don't be swayed by the price. It is something you will only pay for once when done correctly.
Hope everyone is having a great day and month.
Here is mine on my workbench as I was cleaning it.