sump for my 90

[john7000]

hi every one i may be ruining in to a problem with setting up my reef tank i would like to have a sump but my openings on each door is only 15 in my stand is a all glass stand this is a pic of what my stand looks like does any one have a stand like this with a sump?

 

[Onewolf]

Is the back of the stand more open or does it also have the vertical support like the front?

 

[john7000]

Is the back of the stand more open or does it also have the vertical support like the front?

it has supports in the back to