i just wanna know if this would work
submersible pump on tank going to sump
then another submersible pump on sump to tank
just wanna know coz im out most of the time and if i drill the tank it may flood the room
or would an overflow be a better idea
submersible pump on tank going to sump
then another submersible pump on sump to tank
just wanna know coz im out most of the time and if i drill the tank it may flood the room
or would an overflow be a better idea