Fernox F9 Express Protector+ Filter Fluid - 400ml Aerosol

Developed for use with the Fernox TF1 filter range and in-line system filters. Fernox F9 Filter Fluid+ Protector is specifically formulated to lift corrosion deposits and contaminants within central heating systems to deliver the debris directly to an in-line filter (such as one from the Fernox TF1 Filter range) for fast removal and containment. Importantly, it also provides the long-term protection of domestic central heating systems against internal corrosion and limescale formation.

• Quick and convenient – doses in 30 seconds
• Simple to use with no mess
•  Add via the radiator, via a Fernox TF1 Filter or filling loop with adapters supplied
• Fernox Protector with dispersant to aid the safe collection of magnetite to a filter
• Works with a filter to protect the system against corrosion debris
• Prolongs the life of the boiler, pump & heat exchanger