Natural Chemistry Pro Series ProZymes Pool, 5 gal Drum | 20305PRO

Natural Chemistry Pro Series Stain and Scale Control - 4 x 1 Gal/Cs Features and Benefits Protects pool finishes and equipment from the damaging effects of metal staining and or scale Does not add phosphates like most other stain and scale products Great for new plaster start-ups Helps preserve salt generator cells from damage