Hey,
Im getting a 120 gallon tank that is drilled with an overflow, the drain is 2" and it has 2 1" returns. My question is how do i determine what size pump i need to run this setup. What would be the ideal GPH.
Thanks.....
If you looking the classified form there is a blueline pump that will work well for that setup... you should be able to run 2000gph with a 2" over flow...
