latinreefer
New member
I checked my phos levels with my hanna checker after changing the following:
all three filters, .05 micron, and two carbon blocks also two membranes and ri resin. I run a 150 gpd ro system. After changing these, my phos straight out of my drain line and checked with hanna my phos reading is 0.07.
WHY????
all three filters, .05 micron, and two carbon blocks also two membranes and ri resin. I run a 150 gpd ro system. After changing these, my phos straight out of my drain line and checked with hanna my phos reading is 0.07.
WHY????
