Fernox Central Heating Protector F1 500ml Option:500ml oil and fuel stains|Enhances and

oil and fuel stains|Enhances and binds the surface to inhibit the growth of moss and lichen|Outstanding performance - outperforms conventional block paving seal

|It is provided with a key so it can be locked or opened as required

6m invisible cable|3 year guarantee

Length 121/2"/318mm|Curved Claw|Full polished|Leather Grip

|Unique geometry guarantees maximum expansion and grip

Fernox Central Heating Protector F1 500ml Option:500ml oil and fuel stains|Enhances andProtects 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