Fernox is the leading manufacturer of chemicals, plumbing consumables and filters in the UK. They produce products that help with the installation of central heating systems, like Powerflow flux or hawk white jointing compound, to chemicals that treat the water system, F1 500ml Inhibitor or F3 Cleanser, so enhancing performance and longevity. In conjunction with the chemicals they also manufacturer filters that physically inhibit dirt and metal particles from entering your boiler. So prolonging the life of the boiler and fully conforming to the boiler manufacturers terms of warranty.
So if you need the most professional solution for central heating installation and protection you need to use Fernox products all available from Mr.Central Heating.