Big deals

HURRY, SELECTED OFFERS END BANK HOLIDAY MONDAY Shop now

F1 Central Heating Protector 500ml 936799

GBP £19.99 +40 points

Free Collection in store.
Free Collection in store.
Home delivery within 14 days
Currently out of stock for home delivery
Check stock in your area Check stock in your area


Product details

  • This F1 Central Heating Protector 500ml protects against corrosion and scale in central heating systems and stops cold spots in radiators.
  • Features: Easy to use, protects against corrosion and lime scale.
  • Material: Non Hazardous.
  • Usage: One bottle is sufficient to treat up to 10 single radiators.
  • Compatibility: Not for use in single feed indirect cylinders. Compatible with all metals including aluminium.
  • Installation: For open vented systems, add via the header tank. For sealed systems, add via a filling loop or via the radiator using a Fernox injector.
  • VOC level: Low.
  • Quantity in pack: 1.
  • WRAS approved: BS EN ISO 9001 and 14001.
  • Safety details: F1 Protector is not classed as hazardous, but as with all chemicals, care should be taken.
  • Caveat: If in doubt, consult a competent plumber.