View Full Version : Standard All Glass 210g

04/10/2008, 11:50 AM
I am having a Standard 210g from all glass. Currently the tank uses 2 sets of Megaflow overflow kits. Could any one please tell me exactly the size of the holes on the bottom of the tank? (I want to maximize the flow by buying biggest bulkheads that could fit into those holes)

(I searched on the internet but couldn't find it. Everything is in position so I couldn't measure it by ruler.)

04/10/2008, 02:25 PM
you going to need (2) 1" and (2) 3/4" bulkheads

Cove Beach
04/10/2008, 02:56 PM
You can use 1" bulkheads for all 4 holes as they are the same size, at least they are on my 220 Perfecto

04/10/2008, 03:23 PM
AGA is not the same. standard AGA tank 1" and 3/4"
Oceanic 1" and 1"

04/12/2008, 07:41 AM
Clownnut is right you need 1" and 3/4" on AGA. Building the same tank.