Questions Filter Sort by: Newest First Oldest FirstRandomRecently ActiveMost VotesMost AnswersMost Viewed Ask Question Featured/Unfeatured Show featured only Resolved/Unresolved Show resolved only Open/Closed Show open questions only 0 votes 1 answer 1k views Using potassium in a water softener system Greywater reuse- general water softener potassium chloride I’ve found a few sources that say that by using potassium chloride in a water softener the backwa... Rebecca Bone asked 3 years agolast active 2 years ago Showing 1 result