So I got a FedEx box from aforementioned "random Kijiji guy". There better not be a Dell in there!
I opened the box, and found this inside:
It is an Austrian-made (not US version) ATB 840 Econo Small with Eheim 1260 pump. Compared to the skimmer inside the Royal Exclusiv bag, this ATB doesn't look very impressive - though I can see the design is smart. The very large bubble plate and smooth skimmer body all the way up to the top of the skimmer appears as though is should provide as non-turbulent flow as possible, so this is promising. This is the first ATB skimmer I've ever seen in person and I'm interested to see how it performs as some people claim it rivals the Royal Exclusiv skimmers.
The sump on my 50-gallon tank isn't big enough to accommodate the ATB, so it's having a vinegar bath right now. Maybe I'll haul it down to the shop and put it in one of the FO tanks and see what it does.
