mrhoyo
Member
I have a Seachem HOB on my 70l
My wife's tank has a built in filter (Aquanano 40)
Fish breeders seem to use air powered sponge filters
Aquascapers seem to use canisters
The rule around here seems to be 10x turnover per hour for high tech but also that most biological filtration is in the tank itself.
So...
Are these £300 Oase canisters adding much other than flow?
Planning another tank and getting confused.
My wife's tank has a built in filter (Aquanano 40)
Fish breeders seem to use air powered sponge filters
Aquascapers seem to use canisters
The rule around here seems to be 10x turnover per hour for high tech but also that most biological filtration is in the tank itself.
So...
Are these £300 Oase canisters adding much other than flow?
Planning another tank and getting confused.