Parafos - Kurita Canada’s (formerly Keytech)

Parafos has been treating, controlling, and protecting water systems for over 30 years. Formulated from a unique blend of materials, Parafos is a multipurpose water treatment product, providing corrosion protection and scale control. NSF International certifies that this product conforms to the requirements of NSF/ANSI/CAN 60: Drinking Water Treatment Chemicals - Health Effects.