hardness is usually measured in grains per gallon. the divisor for conversation is 17.1. 860/17.1=50.29 gpg, which is significantly hard. your total dissolved solids is also significant, as is your iron content. An under-sink (point of use) reverse osmosis would provide you with good (low TDS) water for drinking and cooking at A sink. I'd advise using the 9000 unit for softening. you'll need other equipment to treat the iron efficiently and effectively long term. your turbidity is an issue as well. what is the color of you water? bad smells (like rotten eggs)? if you fill a glass and leave it on the table (undisturbed overnight) does the cloudiness settle to the bottom?
Last edited: