Today finally installed my new CSS, Thanks for all the valuable feedback on this skimmer.
Maybe no one on this group used one of this before.
So here is what I can say about it.
Look great, even some review say it's made of cheap plastic, I don't think that, construction feel solid and quality.
Setup was easy, ready to go out from the box.
All parts included, manual clear and easy to follow.
Will need some time to break in, the manual suggest 72hr other review say more like close to 1 week or more.
It's generate very fine micro bubbles, and a lot of them
Bubble trap is a bit tricky, after some more reading got it working.
The venturi injector a bit sensitive for the water level changes, one more reason to install the auto top of valve.
Listed for $319 CAD, got it for half price on boxing day.
I have not used any of the HIGHLY priced PRO skimmers, but I don't believe the Deltec "what the store sales person HIGHLY recommended" for $559 on sale will be that much better. Than even if is so much better, who would by a skimmer for $800+, honestly what is that unit can do for that price, skimm

. Than again some of us drive a BMW some of us drive a FORD. I like Ford, all my truck was and will be a Ford.
I guess I have wondered away a bit, anyway.
Go get one of this if you need a inexpensive skimmer.
Coralife Super Skimmer 220.
My rating is 7 ot of 5
Here is some picture after 2hr of running time.