imsuperjp
Wed, 14th Jul 2004, 10:45 PM
Hi, I m new to the site. I have a 20H that I want to make into an sps tank. I m gettin the tank drilled for an overflow. My question is, if im drilling a 1 inch hole for the drain pipe, what size pipes should the return pipes be and what kind of return pump? There will be abt 3 ft head loss and a scwd. thanks.