Hey thanks for the tips . The problem is I don't honestly know what is what on te filter multiport. Where it says is filter seems to be backwash and I'm assuming where backwash was is now filter. It's all fubar. Do you guys know if a way for me to test what position it's I. And figure what is rinse recirc etc. Maybe it's not filtering because it's simply not onfilter position. I am pretty sure I figured out the backwash position. Maybeeee it's waste... But it went from dirty to clean water after a minute.