Fernox F1 System Protector 500ml

Fernox f1 protector provides long term protection against internal corrosion and limescale formulation in mixed metal central heating systems. Ideal for use in new and existing systems, it prevents boiler breakdown and aids system efficiency.

Fernox f1 protector provides long term protection against internal corrosion and limescale formulation in mixed metal central heating systems. Ideal for use in new and