Sploke resident boozehound Staff member Oct 20, 2005 6,800 66 75 44 South Windsor, CT Real Name Matt Jan 18, 2007 #1 Designing a sump/overflow to run 4 different tanks, total system will be about 650-700 gallons depening on sump size. What kind of flow will I need with an inline pump to run this?
Designing a sump/overflow to run 4 different tanks, total system will be about 650-700 gallons depening on sump size. What kind of flow will I need with an inline pump to run this?
