Fernox F3 Central Heating Cleaner 500ml eBay Active felt backing

felt backing

fibreglass & most power toolsne toxic particles|Suitable protection from welding & smoke fumes

stainless steel and chrome|Longer lasting shine|Gives you excellent results that have stood the test of time

drawers and storage|Up to 12 months protection|Contains Cypermethrin

Suitable for classic/vintage vehicles |Conforms to BS6580 (2010) |Contains Bitrex to help prevent ingestion

Fernox F3 Central Heating Cleaner 500ml eBay Active felt backingNeutral universal cleaner for pre commissioning new systems in accordance with BS7593: 2006 Removes sludge, limescale and other debris to restore heating efficiency of existing systems When used in conjunction with Protector F1 gas savings of up to 15% can be achieved every time you heat your room Compatible with all metals and materials commonly used in heating systems Easy to use, system can be left running normally during cleaning Suitable for use