Where can I buy a coast-to-coast or corner overflow box

[LittleRed]

I have a 90 gal aquarium I bought recently I want to drill and set up for a sump. I'm not in a position where I can build my own as I have too many diy projects as it is. I want to buy a coast to coast or a corner kit for my tank. I don't want any of the little boxes or the hang on the back ones. Anyone know of where I might can find what I'm looking for?

 

[choff]

Check out reef savvy ghost overflow. Dead silent.

 

[Reefing Madness]

Coast-to-Coast Overflow | Melev's Reef
Acrylic Overflows | Melev's Reef
Aqueon » Pre-Drilled Aquariums | Products
Product Detail: Corner OverFlow Boxes for Drilled Tanks
Internal - Bulk Reef Supply