Hello! I’m thinking about using a canister filter as a way of cleaning up detritus in my tank but not having to also do a water change. Basically I’d like to use the canister filter as a mechanical filter to suck up stuff and return the filtered water back to the tank. This would be something I could do between water changes or as a way of cleaning out my sump as well.
Would this work? Has anyone done this before?
Would this work? Has anyone done this before?