So i have a quietone 6000 that has a 1" return. I want to use vinyl tubing for the return piping. Im gonna use a Y fitting as well. My ? is: do i run 1" tube for all 3 parts of the Y or do i run 1" and then split in down to 1/2" or 3/4" tubes to equathe 1" flow? Also would the pump run any more flow if i used 1.25" tube instead of the 1"? thanks