craig_will2513
Aquarium Advice Freak
Hi all iam about to upgrade my tank and want to add a sump to it.. i was wondering if anyone has vidoes or step by step guide as to the best way to do this. things like plumbing where to put the no return valves incase of power outs i dont end up with a flood. also one thing thats bugging me.. bear with me as i may just be being stupid. how do i make sure that the water leaving the main tank to go throught the sump is equal to that being returned again so i dont end up with a flood.. any help is welcomed