D darcurr Member Market Messages 225 Reaction score 0 Jul 9, 2011 #1 I'm DIY'ing a overflow for a 40B, and was looking for some ideas on how big to make it. I was think about using a 1.5" drain and 1" return with a mag5 pump. Your input is appreciated!
I'm DIY'ing a overflow for a 40B, and was looking for some ideas on how big to make it. I was think about using a 1.5" drain and 1" return with a mag5 pump. Your input is appreciated!
