- Location
- Westchester
I?m replacing my sump on my tank and I?m curious as to how long I can shut my system down to get my old sump out and put the new one in. I have most of my pvc already glued together except for some last minute pieces I need to measure once the sump is in. I?m just curious as to how much time I have. I?m leaving my powerheads and lights working normally.