Better off spending the extra money on slx as recommended mate as it will last you years not months like the unger pole . Mike
Yeah will do. If my water reading is 077, does that mean I only need a DI?
personally id still run through a ro to bring the tds
down even more , di only is costly
where by if you run through a ro then a di vessel after yr pump
yr resin will last ages
just conect that merlin up simples
or even better send it me