I am thinking about adding canister prefilter to external fluval 206, maybe it's not necessary but i want to know and talk about it.
So there's two options-
1. Prefilter without pump- that's straight forward Inlet-prefilter-canister-outlet
2. Prefilter with pump (my concern is how that pump would work with fluval 206 pump) would prefilter pump water too fast or too slow?
In attachment are two prefilters one with pump and one without so you can get better idea what i am thinking about.
In prefilter i would add just mechanical filtration and in fluval 206 just biological filtration.
Just info- prefilter pump around 100 gallons per hour, fluval 206- 206 gallons per hour.