Hello,
I have a pump going out from my ST to FT with a 3/4 inch pipe. i have a syphon going out from the FT to a Swirl Filter and then on to the ST with a 1 1/2 pipe. the issue is the water does not "flow" fast enough out of the FT into the ST. The 1 1/2 inch pipe is hardly utilized to its full size.
if I increase the flow of water into the FT by running another pump from the ST in an effort t…