The 290ml Fernox F1 super concentrate central heating protector is suitable for use with mixed-metal domestic central heating systems. Easily and quickly added via one of the radiators, it protects against corrosion and limescale, prevents boiler noise, stops frequent venting of radiators, prevents sticking pumps and eliminates cold spots reducing maintenance costs and saving on fuel bills.
- Maintains system efficiency
- Ideal for pressurised systems and combination boilers
- Universal applicator included
- Non-toxic, environmentally friendly formulation