The Fernox Protector MB1 - 4 Litre provides long term protection of domestic central heating systems against internal corrosion and limescale formation. This strong protector prevents corrosion of all metals found in these systems, i.e. ferrous metals, copper and copper alloys and aluminium. It is suitable for all types of boiler, radiator and pipework systems and is compatible with all metals and materials commonly used in central heating systems. It is a non-toxic, environmentally friendly product.
Protects against corrosion & limescale
Prevents boiler noise
Maintains system efficiency
Extends system life