Fernox Central Heating Protector F1 500ml NEWLY-IMPORTED Manufactured from drop-forged chrome vanadium

Manufactured from drop-forged chrome vanadium steel

|Due to its high concentration

and with an added 'lamp supporting clip' on the Low Voltage models to prevent the possibility of arcing

Water-based|Silicone emulsion|prevents penetrating rainwater damp

Fernox Central Heating Protector F1 500ml NEWLY-IMPORTED Manufactured from drop-forged chrome vanadiumProtects against corrosion and scale in mixed metal central heating systems When used in conjunction with Cleaner F3 gas savings of up to 15% can be achieved every time you heat your room Stops frequent venting of radiators Prevents sticking pumps and boiler noise Reduces maintenance costs and saves on fuel bills Prevents cold spots in radiators Non toxic, environmentally friendly