Can you pump a sump w/ a canister filter?
The better question would be, what are the issues with pumping a sump using a canister filter.
I just bought U tube overflow box to get rid of the junk at the top of my tank. I thought that insted of using its own pump that I may be able to get away with pumping it with the canister filter.
the canister filter output is in the tank, the overflow box brings the water to the sump, and the canister filter intake is in the sump, which goes back to the filter.
As of now it seems to be workng fine, but could there be any issues with this setup?