Why did you want a system with two carbon blocks?
in the house and under the stand I keep my canister in a large rubbermaid tub.
it worked great when the mag 350 started a leak at the hose
Nothings wrong with a good quality canister. I made the mistake of picking up one of those for my desk aquarium about 5 years ago. The cheap thing broke
I have a BRS 5 stage and love it so far.
is the tank drilled?
lots of viable options