Inhibitors & Protectors

Inhibitors & Protectors

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  1. £18.96 £15.80

    Fernox F1 Central Heating Protector 500ml

    Ref: HCHE400

    • Stops frequent venting of radiators 
    • Prevents sticking pumps & boiler noise 
    • Reduces maintenance costs & saves on fuel bills 
  2. £25.08 £20.90

    Fernox F1 Express CH Protector Aerosol 400ml - 62418

    Ref: HCHE431

    • Quick & convenient – doses in 30 seconds
    • Simple to use with no mess
    • Add via a radiator adapter or filling loop supplied
  3. £63.42 £52.85

    Fernox Alphi 11 Antifreeze Protector 5L

    Ref: HCHE013

    • Protects against corrosion & limescale
    • Combined antifreeze & protector
    • Maintains efficiency so extending system life
  4. £26.22 £21.85

    Fernox Filter Fluid+ Protector Express 400ml

    Ref: HCHE499

    • Quick & 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
  5. £182.42 £152.02

    Fernox Solar S1 20L - 57674

    Ref: HCHE485

    Local Delivery Only
    • Inhibited heat transfer fluid
    • For all solar thermal applications
    • Frost protection to -28°C
  6. £180.00 £150.00

    Fernox Alphi 11 Antifreeze Protector 25L - 23980

    Ref: HCHE481

    Local Delivery Only
    • Protects against corrosion & limescale
    • Combined antifreeze & protector
    • Prevents limescale build-up
  7. £33.10 £27.58

    Fernox F7 Biocide 200ml - 62393

    Ref: HCHE408

    • Prevents the reoccurrence of jelly-like deposits in the expansion cisterns
    • Fast, effective action
    • Simple application

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