105 Shallow Paradise Redux

[kien]

Personally I prefer the Skimmer ---> Return <--- Refugium model. This way you can more easily have three different water levels. Have the skimmer water level at just the right height for skimmers, the reguium level nice and tall to maximize refugium size and the return section lower to handle back siphon and such. So many possibilities in sump design though, it all boils down to what people prefer.

[Fragzilla]

This is how I have mine set up as well - works great!

Originally Posted by kien

Personally I prefer the Skimmer ---> Return <--- Refugium model. This way you can more easily have three different water levels. Have the skimmer water level at just the right height for skimmers, the reguium level nice and tall to maximize refugium size and the return section lower to handle back siphon and such. So many possibilities in sump design though, it all boils down to what people prefer.