Fernox Central Heating Protector F1 500ml Option:500ml |Guaranteed to completely block wood

|Guaranteed to completely block wood knots|Ready to paint over in 4 hours|Use on bare or previously painted wood

Pronounced taper for sturdiness & flexibility in confined spaces|Solid forged blade|DuraSoft handle

defects and minor damage on kitchen and bathroom fixtures and appliances|All in one filler and paint|Long lasting|Smooth white finish

Made from biodegradable recycled jute|Polyethylene backing for excellent retention

4mm Encapsulated base|0

Fernox Central Heating Protector F1 500ml Option:500ml |Guaranteed to completely block woodProtects 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