Heating System Chemicals

Fernox F1 Central Heating Protector Concentrated - 265ml

Fernox F3 Central Heating Cleaner Concentrated - 265ml

Quick and convenient ndash doses in 30 seconds Simple to use with no mess Added via a radiator adapter or filling loop supplied Non-toxic, environmentally friendly formul...

Quick, convenient and simple to use ndash doses in 30 seconds Added via a radiator adapter or filling loop supplied 100% recyclable can Compatible with all metals and mat...

Helps to protect against bacterial slime's, algae and biofilm's forming. Removes bacterial contamination and fungus. Prevents scale and corrosion properties when u...

Works with a filter to protect the system against corrosion debris Fernox Protector with dispersant to aid the safe collection of magnetite to a filter Prolongs the life o...

Quick and convenient ndash doses in 30 seconds Approved for use by all major boiler brands Simple to use with no mess Added via a radiator adapter or filling loop supplie...

Neutral universal cleaner for pre-commissioning new systems in accordance with BS7593:2006 Removes sludge, limescale and other debris to restore heating efficiency of exist...

Neutral universal cleaner for pre-commissioning new systems in accordance with BS7593:2006 Removes sludge, limescale and other debris to restore heating efficiency of exist...

Protects against corrosion and scale in mixed metal central heating systems When used in conjunction with Cleaner F3 gas savings of up to 15% can be achieved every time you...

Protects against corrosion and limescale Combined antifreeze and protector Maintains efficiency so extending system life Compatible with all metals and materials commonly...