Fernox

Products 1-30 of 34

per page
View as Grid List
Page
Set Descending Direction
  1. £13.07 £10.89

    Powerflow Flux Large 350g

    Ref: PLJO004

    • Well established safe product 
    • Self cleaning 
    • Effective soldering flux 
  2. £14.48 £12.07

    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 
  3. £7.84 £6.53

    Powerflow Flux Medium 100g

    Ref: PLJO005

    • Well established safe product 
    • Self cleaning 
    • Effective soldering flux 
  4. £20.12 £16.77

    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
  5. £5.28 £4.40

    Fernox LS-X Ext Leaksealer 50ml - 61016

    Ref: HCHE403

    • Size: 50ml
    • Ideal for use on compression joints and screwed fittings
    • Never sets rock hard, joints can easily be undone
  6. £16.85 £14.04

    Fernox F3 CH Cleaner 500ml

    Ref: HCHE402

    • Compatible with all metals and materials commonly used in heating systems 
    • Easy to use, system can be left running normally during cleaning 
    • Suitable for use with all known powerflushing machines 
  7. £27.79 £23.16

    Fernox F7 Biocide 200ml - 62393

    Ref: HCHE408

    • Prevents the reoccurrence of jelly-like deposits in the expansion cisterns
    • Fast, effective action
    • Simple application
  8. £21.60 £18.00

    Fernox F4 Express Leak Sealer (Aerosol) 400ml - 62422

    Ref: HCHE434

    • Quick & convenient – doses in 30 seconds
    • Simple to use with no mess
    • Added via a radiator adapter or filling loop supplied
  9. £9.96 £8.30

    Fernox Protector F1 - 265mm

    Ref: HCHE486

    • Stops corrosion and scale build up
    • Suitable for mixed metal heating systems
    • Optimum sytem pH control with high performance pH buffering
  10. £63.42 £52.85

    Fernox Alphi 11 Antifreeze 5L

    Ref: HCHE013

    • Protects against corrosion & limescale
    • Combined antifreeze & protector
    • Maintains efficiency so extending system life
  11. £17.92 £14.93

    Fernox Power Cleaner F8 500ml (Replaces F5) - 62486

    Ref: HCHE010

    • Citric acid-based cleaner for use in heavily contaminated systems in accordance with BS 7593:2019
    • Removes sludge, limescale and other installation and corrosion debris
    • Compatible with all metals and materials commonly used in heating systems, including aluminium
  12. £17.57 £14.64

    Fernox F4 CH Leak Sealer 500ml

    Ref: HCHE401

    • Ideal for reducing pressure loss from sealed systems 
    • Seals most weeps and small inaccessible leaks 
    • Saves time and money on draining down and repairing 
  13. £21.64 £18.03

    Fernox DS3 Limescale Remover 2kg

    Ref: HCHE417

    • Restores efficiency to all types of water heater
    • Powerful acid limescale remover, dissolves up to 50% of its own weight of limescale
    • Corrosion inhibited
  14. £19.01 £15.84

    Fernox Limescale Preventer 450g - 61015

    Ref: HCHE424

    • 450g
    • Prevents build-up of limescale
    • Extends the life of household appliances
  15. £9.96 £8.30

    Fernox Cleaner F3 - 265mm

    Ref: HCHE487

    • Suitable for pre-commissioning new systems
    • Irradicates sludge, limescale and installation debris
    • Suitable for use on new and existing systems
  16. £38.16 £31.80

    Fernox LP Sterox 1 Litre - 56609

    Ref: HCHE425

    • 1 Litre
    • Effective against legionella
    • Effective against pseudomonas
  17. £69.44 £57.87

    Fernox TF1 Sigma 22mm Filter with Slip Socket Connections

    Ref: HCHE415

    • Pressure tested, sealed unit
    • High capacity & compact design
    • Ideal for use in restricted spaces
  18. £82.98 £69.15

    Fernox TF1 Sigma 22mm Filter with Valves

    Ref: HCHE416

    • Pressure tested, sealed unit
    • High capacity & compact design
    • Ideal for use in restricted spaces
  19. £64.07 £53.39

    Fernox Heat Pump HP-5 25L - 58996

    Ref: HCHE484

    Local Delivery Only
    • Ready-to-use heat transfer fluid suitable for Air & Ground Source Heat Pumps & underfloor heating
    • Frost protection to -5oC
    • Protects against corrosion, limescale & bacterial contamination
  20. £20.03 £16.69

    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
  21. £93.53 £77.94

    Fernox TF1 Omega Filter

    Ref: HCHE414

    • 22mm
    • 25-year warranty
    • High capacity & compact design
  22. £112.42 £93.68

    Fernox TF1 Filter 28mm

    Ref: HCHE411

    • Hydrocyclonic and magnetic in-line filter 
    • Unique action, removes magnetic and non-magnetic contaminants 
    • Fits vertical and horizontal pipe work 
  23. £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
  24. £282.42 £235.35

    Fernox Heat Pump HP-15c 25L - 59003

    Ref: HCHE483

    Local Delivery Only
    • Concentrated heat transfer fluid suitable for use in Air & Ground Source Heat Pumps
    • Frost protection from -14ºC to -34ºC
    • Protects against corrosion, limescale & bacterial contamination
  25. £20.28 £16.90

    Fernox Water Quality Test Kit - 62399

    Ref: HCHE429

    • Benchmark the system condition at the time you leave site
    • Ideal for social housing work
    • First, download the Water Quality Test mobile app
  26. £249.83 £208.19

    Fernox FC1 Inhibitor 20L - 62223

    Ref: HCHE482

    Local Delivery Only
    • Central Heating Inhibitor for mixed metal commercial & HVAC heating & cooling systems
    • Inhibits corrosion in steel, cast iron, copper, brass & aluminium
    • Prevents limescale build-up
    Out of Stock
    -->
  27. £102.44 £85.37

    Fernox TF1 Total Filter 22mm

    Ref: HCHE410

    • Does not block or restrict flow 
    • All fittings and valves are included 
    • Easy to maintain and clean 
  28. £21.60 £18.00

    Fernox F3 Cleaner Express 400ml - 62420

    Ref: HCHE432

    • Quick, convenient and simple to use - doses in 30 seconds
    • Added via a radiator adapter or filling loop supplied
    • 100 percent recyclable can
  29. £18.49 £15.41

    Fernox Powerflushing Cleaner F5 1L ( Restorer Heavy Duty Universal Cleaner )

    Ref: HCHE006

    • Neutral universal cleanser for pre-commissioning new systems in accordance with BS7593:1992
    • Removes sludge & scale & restores heating efficiency of existing systems
    • Removes flux residues & other debris
  30. £99.43 £82.86

    Fernox TF1 Compact Filter 22mm

    Ref: HCHE409

    • A high performance in-line system filter
    • Ideal for use in restricted spaces and access areas
    • Easy to fit

Products 1-30 of 34

per page
View as Grid List
Page
Set Descending Direction