Rainshower RB-3000 Replacement Bath Filter Bag (Bath-3000 Replacement Filter)

Renews the Crystal Ball Bath Dechlorinator for a healthier, more enjoyable bath … The Rainshower Way. Dechlorinate your bath water with the Crystal Ball® by placing it into the tub and pulling it through the water with the attached 12- inch cord for 5 to 7 minutes or longer. As chlorinated water flows through the filament the dissimilar metals in KDF®-73, (copper and zinc), create a galvanic or electrolytic reaction which causes the two chlorine ions to form a harmless chloride. It changes the chlorine from an element into a harmless compound.