Fernox Protector F1 265ml Central Heating Inhibitor 62454

Fernox Protector F1 265ml is a high-performance central heating inhibitor designed to provide long-term protection against internal corrosion and limescale formation in domestic heating systems.

Suitable for all types of boilers, radiators and pipework systems, Fernox Protector F1 is compatible with commonly used heating system metals and materials, including aluminium. Its pH buffering helps maintain the system water within the optimum range for protection against corrosion and scale.

The 265ml bottle is designed for an average domestic heating system of up to 100 litres, treating up to 12 radiators or 190m² of underfloor heating. It can be conveniently dosed through a Fernox TF1 filter or a suitable system dosing point.

Fernox recommends cleaning and thoroughly flushing untreated or contaminated systems before adding Protector F1, using a suitable Fernox Cleaner such as Cleaner F3.