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Features and Benefits:

  • Ideal protection against scale and corrosion in different types of mixed metal central heating systems
  • Possible savings of up to 15% when used in conjunction with the Fernox F3 Cleaner (PWFE0022)
  • Carbon Footprint has been certified by the Carbon Trust
  • Prevents cold spots in radiators
  • Prevents annoying sticking pumps and excessive boiler noise
  • Lower your central heating maintenance costs and save money on fuel bills
  • Reduce the amount of times radiators need to be vented.
  • Non toxic and importantly environmentally friendly
  • Size: 500ml


CE Approved

Fernox Central Heating Protector F1 Liquid 500ml - 56599 Video


£15.58 (Inc. VAT)

9 Available

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Fernox Central Heating Protector F1 Liquid 500ml - 56599 Reviews

Add your own review
4.7/ 5
3 reviews
  • Al
    5/ 5

    Cheapest and fast delivery Looked over all sites and local but no luck except here

  • Al
    5/ 5

    Can't fault in any way. Keep going there to buy first now.

  • Richard. Lathbury
    4/ 5

    Put into system and doing a good job. this inhibitor,