been away for bout a yr, boy have things changed!! Got a Q?


Just picked up a used tank but forget how toj measure it's gallon size... is it L x W X H?? it measures 48in long, by 18 deep by 21 tall. soooo how many gallons is that? I'm not doing something right with my calculations. thanks!!! so excited about setting this thing up!!!


Active Member
Yep...don't forget the diviser (231) or else your tank size formula would show one huge tank!
Welcome back.