hang up or canister filter?

  • We are currently upgrading MFK. thanks! -neo
i got an emporer 400 and the ac110 on a 125 and i like the 110 better it moves more water and its queiter and i can see the inside of the filter that 400 is a black bastared i cant see the bio wheel move .
 
use as much filtration of as many differant types as you can afford. The only limit should be your budget and keeping the current in your tank below warp 6 . Diversity in filtration ensures that you can do maintenance without upsetting microbe poulations and water quality. I use sponges, cans, and hang on backs all at the same time.
Spare filters are also good for setting up other tanks or helping out with filtration in a tanl that has lost its bugs due to medications etc.
 
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