Ghh?

[Trinisean]

Hello New to the salt water side of this, I'm setting up a 55 gallon
I'm using ocean salt water, dry rock, bahamian sand, I'm running an eshopps wetdry 75 system
I need help understanding the submersible pump ad the GPH
How much GPH do I need and how is it calculated

 

[Dalmatia]

Hello New to the salt water side of this, I'm setting up a 55 gallon
I'm using ocean salt water, dry rock, bahamian sand, I'm running an eshopps wetdry 75 system
I need help understanding the submersible pump ad the GPH
How much GPH do I need and how is it calculated

Depends what hight your water level is at and how big you overflow is. Easiest way is to let your overflow run , turn on your pump and make sure that the water level remains the same in your sump