FERNOX F3 Central Heating Cleaner

Optimises Heating Efficiency by removing sludge and scale

Cleans in less than one hour, formulated for fast flux removal

Gas savings when used with Protector F1

Concentrated to clean 10 radiators or 100 litres

For open vented systems add via the header tank, for sealed systems add via the filling loop or radiator

Suitable for all flushing including power flushing