The Eternity Well Water Softener uses a patented chlorine generator technology which produces chlorine to kill and remove unwanted iron and sulfur bacteria – the same nuisance bacteria that produces foul smells and the “slime coating” inside plumbing fixtures and toilet tanks. Complete Product Details

• Four-In-One System removes hardness, iron, manganese & reduces odor-all in a single process
• High flow 1.25" valve for better water pressure
• Sanitizes and cleans itself automatically using the patented chlorine generator
• LIFETIME warranty moving parts!!!