Dividing My Tank

[dcfeeiv]

im gonna have a roomie next semester so i need to cut down on my tanks and i have 2 bettas in seperate 5 gal tanks
im probably gonna use a divider in one and im wondering if i have to modify my filter set up
its an eclipse 5 gal
any sugestions?

 

[HODDY]

it should be fine.Use canvass it has bigger holes.Bigger holes = more circulation