Fernox F3 Central Heating Cleaner 500ml 56600

This 500ml central heating cleaner is designed to remove sludge, limescale, and debris from domestic heating systems. Its neutral formulation makes it suitable for use in both new and existing installations, helping to address common system blockages and fouling.

Typically used as part of regular heating system maintenance, this cleaner can be added to the system water and circulated to dislodge contaminants. It is compatible with a range of metals and materials found in heating setups and may also be used in conjunction with powerflushing machines. The product is supplied in a convenient liquid format that treats up to 10 radiators or 100 litres of system volume.