Unlike regular iron cleaners and rust removing salt, Crystal Clean™ is an advanced organic iron treatment with a molecular bonding strength 10x higher than regular iron cleaners. This allows Crystal Clean™ to break apart all rust that is trapped in the resin that all other treatments leave behind. A water softener with zero iron buildup will prevent all iron staining exactly like an iron filter, without the added expense or maintenance.
Turns your water softener into an effective iron filter
