Antifreeze Protector Alphi-11 is a combined antifreeze and inhibitor product, which provides protection against internal corrosion and limescale formation in domestic central heating systems. Antifreeze Protector Alphi-11 is suitable for use with all metals and materials commonly used in heating systems.

For long-term protection ensure concentration levels are maintained and checked annually as part of the boiler or system service.Available in 5 litre liquid product, Antifreeze Protector Alphi-11 is compatible with all other Fernox products.

Main product features:

• Protects against corrosion and limescale build-up in central heating systems to maintain energy effciency
• Combined antifreeze and corosion inhibitor to extend system life
• Prevents against freezing pipework
• Compatible with all metals and materials commonly used in heating systems; including aluminium
• Non-toxic, environmentally friendly formulation, Buildcert , KIWA and Belgaqua approved