Heating System Chemicals

Outstanding, long lasting protection Maintains heating efficiency Compatible with all leading boiler types (including aluminium heat exchangers) Prevents radiator cold sp...

Premier, fast acting formula Excellent Limescale and iron oxide dispersal rates Phosphate free formula (protects system parts) Compatible with all flushing equipment Ide...

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

Premier, fast acting formula Excellent Limescale and iron oxide dispersal rates Phosphate free formula (protects system parts) Compatible with all flushing equipment Ide...

Outstanding, long lasting protection Maintains heating efficiency Compatible with all leading boiler types (including aluminium heat exchangers) Prevents radiator cold sp...

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

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 Pr...

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...

Fernox F1 Central Heating Protector Concentrated - 265ml

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...