Protects against corrosion and scale formation in mixed metal HVAC and light commercial central heating systems to prevent breakdown and premature boiler failure. Uniquely combines a three inhibitor formulation: organic, anodic and cathodic corrosion protection for maximum effectiveness. Enhanced pH buffering to ensure the system water pH level is stabilised within an optimum pH range of 7 to 8.5 Manufacturer Stock Code:62554 EAN Code:5014551625549 Sub-Category:Chemicals Brand:Fernox Range:F1 Category:Water Treatment Type:Inhibitor