Hello,
I decided to ask this question here, because was thinking to start my tank with Hiatt filtration. I am going to build fish only tank, saltwater. I got this very tall tank, it is 48x48x12, and it has just six holes, openings on top, and I don't want to drill it. So I was thinking to build closed filtration, Hiatt type. It is 150 gal, and has half dome, facing room, tank itself in garage. From your experience, you think I need 25lbl TBPC, or you recommend less ? Do you think it is good idea ?
Sorry, may be too much questions ?
Thank you.