So I’m setting up a 340 gallon tank, the pump will have a vertical height of 6 ft and horizontal of 7. The sump will be on a stand behind the tank, the return will go up to the ceiling, then across the tank, and back down to the tank where it will return in . Will be using 1 inch PVC. I already have the cor 20 on my current tank, will it work or will I lose to much pressure?
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