Fernox F1 Protector 500ml

The Fernox Protect F1 is a market-leading inhibitor that prevents central heating systems from limescale and corrosion build-up. It is a reliable inhibitor as it blends three inhibitors of organic particles that attach to the inner system’s metal surfaces protecting it against loose debris.

This combination also includes cathodic inhibitors that combine with hard water salts to form an insoluble layer. F1 also enhances PH ranges preventing future corrosion or limescale build-up in the system. This protector is suitable for all central heating types, metals and aluminium.