
Hardness of 377 mg/L - which RO system can handle the challenge?
Private residential well in mid-Michigan; result is for untreated water.
I'm assuming when I get an RO system, I'll have to run my water softener first -- should I test how hard my water is AFTER going through my softener first to determine which to get?
This stuff is so overwhelming, honestly, I don't even know where to begin. Everything else seems fine, but hardness seems off the charts. Any advice would be appreciated <3