How much straight pipe do you really need coming out of the pump outlet. I have a Pentair IntelliFlo and it says that you should not have a 90 coming directly out of the pump. But it doesn’t say how much straight pipe you need coming out of the pump. If a 90 coming out of the pump could allow me to eliminate 2 other 90’s, would that be preferable? I would like to just have a 90 come out of the pump and have a straight shot going directly into the cartridge filter. If I have straight pipe coming out of the pump, that would require 3 total 90’s prior to going into the filter. I don’t have pictures yet, because I’m replacing all of my equipment including the plumbing and I’m just trying to plan it out.