Fernox 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. Alphi-11 is suitable for use with all metals and materials commonly used in heating systems. Ensure that concentration levels are maintained and checked annually as part of the boiler or system service for long-term protection. Available in a 5 litre liquid product, Antifreeze Protector Alphi-11 is co

Brand Name	Fernox