I recently obtained a Seaclear branded acrylic tank, 70x16x24. The top has 2 square openings in the center. what filter system will work with this tank? hang on edge will not work (there's no edge). the tank was never used, its basically a brand new show quality acrylic tank I got in a trade. I'm pretty happy with it, but have no idea how to filter it. never tried anything beyond power filters & canisters (they both hang on edge).
I really prefer not to drill this. see pic.
I really prefer not to drill this. see pic.