I have two 5 gallons tanks for my F.B.S.S. setup. There are only one output on them. Would my system be quicker if I made an output for every single valve ??? Now I've got one output (One tank) for the two valves for the front and one for the back.
I have one watertrap between my output and my valves on both tanks. If I'm going to get two outputs on every tank I need another watertrap, and that will look stupid

But if it's better with an output for every valve I think I'll do it anyway....