In my tank now i have a wet/dry overflow with the sump. I hate dealing with it and want to get rid of it. My dad is in the pool industry and can get me a canister filter no problem. I just want to know if that would be an appropriate replacement for the wet/dry. I know by getting rid of the wet/dry i no longer have the surface area of the bio balls but i don't know if that's a problem or not. If the canister won't work does anyone else have any other ideas?