Originally Posted by
SnakeBlitz33
http:///forum/post/2922296
I personally don't like the whole setup because you should always clean and wash your skimmer cup - makes for good routine maintenance.
I'm not a fan of this either because if the skimmer goes crazy, the collection container can overflow and cause a catrastrophic water loss, as well as a flood of putrid stinking skimmer nog everywhere. This sort of thing really can't happen to a closed off collection cup.
Skimmers can go nuts and produce a flood of skimmate after a water change, during feeding, or other major shifts in water chemistry that occasionaly happen. Just ask Steve Weast (Oregon Reff). This is how he lost a tank with tens of thousands worth of livestock in it.