Thread: 30G OverFlow.
View Single Post
  #3  
Old 08-18-2011, 11:44 PM
bignose's Avatar
bignose bignose is offline
Member
  
Join Date: May 2008
Location: Edmonton
Posts: 943
bignose is on a distinguished road
Default
A 1" drain with 3/4" returns should be fine. Personally I would only have a single overflow box especially in a 30G tank. Try and keep as much room for everything else.
__________________
My old tank journal
90G sps reef
Reply With Quote