- Joined
- Feb 14, 2019
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- 113
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- 126
Trying to estimate how much water would be drained from a 150 gallon marine land tank when the pump shuts down. Does anyone have one that can either calculate the volume their sump fills when the pump is off? I’m upgrading from a 90 gallon to a 150 gallon and trying to see if I need a bigger sump or if I can use my current one. Thanks.