Need some help

[Rushb3]

Ok guys and gals, I have a 20 long pre drilled on the back glass I want to put a salt water into it but I need a skimmer box to put in front of the pre drilled area and not sure what kind. Also what kind of sump should I get or what’s recommended ? Any advice would be greatly appreciated !

 

[Cjud7982]

There's a ton of different ways to set it up. If you can get us a pic of your tank we can probably help you more effectively.

 

[Rushb3]

This is the tank i need the help with