So i have my tank up and running with live stock and im currently using a canister filter and i HATE IT , HATE IT HATE IT HATE IT!!!. but is it possible to upgrade to a sump at this point? i cannot drill the tank. So im not to educated on the sump buisness, but i have read several articles but most deter toward overflow with drilling. How can i make this work? Are there any articles anyone has about making a sump with out drilled holes? I plan on using a 20g tank for this project -
55G 48'' Long industry standard tank.
55G 48'' Long industry standard tank.