refugium build help

[jenniesweet]

 

[saxman]

 

[jenniesweet]

 

[saxman]

 

[beaslbob]

 

[saxman]

 

[jenniesweet]

 

[wild man]

 

[jenniesweet]

 

[bryontn]

i just bought the Eshopps PF-1000 what size of return pump should i get 1000gph ???