Product description
Fernox Central Heating Cleaner F3 500ml
This solution from Fernox has been designed to optimise heating efficiency around the home by removing sludge and scale. This is a fast and safe- cleaner in less than one hour. It has been fromulated for fast flux removal and can be used on both new and existing systems. Being a concentrated formula it is easily poured and can be used again if the whole bottle is not used.