Normally you run a coarser screen coming out of the tank heading toward the nozzles and then a finer screen at the nozzles.I have 100 mesh filters at the nozzle but the filter from the tank seems like it's 50 maybe 40. Can I just run 100 mesh higher up the supply if I can find one that big? I can't see it being a psi restriction issue but idk. Does anyone know?