filer roller for my sump

[boxgj]

good afternoon. I'm new to the hobby and i purchased a eshopps cube refugium medium sump. inside my sump i have a rectangular filter sock. i heard stories of people always constantly have to change them so i was considering putting a filter roller to replace the filter sock. is there a certain brand that can fit in the compartment with the rectangular filter sock goes?

 

[Zach B]

I believe Klir makes filter rollers to replace the filter sock compartment