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Fernox
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£17.03 £14.19Powerflow Flux Large 350g
Ref: PLJO004
- Well established safe product
- Self cleaning
- Effective soldering flux
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£10.39 £8.66Fernox 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
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£10.21 £8.51Powerflow Flux Medium 100g
Ref: PLJO005
- Well established safe product
- Self cleaning
- Effective soldering flux
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£18.96 £15.80Fernox F1 Central Heating Protector 500ml
Ref: HCHE400
- Stops frequent venting of radiators
- Prevents sticking pumps & boiler noise
- Reduces maintenance costs & saves on fuel bills
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£25.08 £20.90Fernox 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
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£6.85 £5.71Fernox 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
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£63.42 £52.85Fernox Alphi 11 Antifreeze Protector 5L
Ref: HCHE013
- Protects against corrosion & limescale
- Combined antifreeze & protector
- Maintains efficiency so extending system life
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£27.01 £22.51Fernox 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
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£10.38 £8.65Fernox 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
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£21.07 £17.56Fernox 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
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£21.96 £18.30Fernox 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
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£27.01 £22.51Fernox 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
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£123.12 £102.60Fernox TF1 Total Filter 22mm - 59256
Ref: HCHE410
- Does not block or restrict flow
- All fittings and valves are included
- Easy to maintain and clean
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£59.33 £49.44Fernox TF1 Sigma UB Filter 22mm - 62631
Ref: HCHE412
- Under boiler system filter for restricted areas
- Designed to be installed horizontally
- Powerful neodymium magnet can easily be removed
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£48.68 £40.57Fernox DS40 Central Heating Descaler and Cleaner 2kg - 62475
Ref: HCHE435
- Descales and cleans domestic central heating systems
- Quickly removes limescale, black sludge and magnetite
- Improves system performance and helps reduce energy bills
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£28.07 £23.39Fernox 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
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£112.14 £93.45 -
£22.39 £18.66Fernox Power Cleaner F8 (Replaces F5) 500ml - 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
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£26.22 £21.85Fernox 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
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£110.16 £91.80Fernox TF1 Sigma Filter with Valves 22mm
Ref: HCHE416
- Pressure tested, sealed unit
- High capacity & compact design
- Ideal for use in restricted spaces
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£182.42 £152.02Fernox Solar S1 20L - 57674
Ref: HCHE485
Local Delivery Only- Inhibited heat transfer fluid
- For all solar thermal applications
- Frost protection to -28°C
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£180.00 £150.00Fernox Alphi 11 Antifreeze Protector 25L - 23980
Ref: HCHE481
Local Delivery Only- Protects against corrosion & limescale
- Combined antifreeze & protector
- Prevents limescale build-up
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£47.72 £39.77Fernox LP Sterox 1L - 56609
Ref: HCHE425
- 1 Litre
- Effective against legionella
- Effective against pseudomonas
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£89.42 £74.52Fernox TF1 Sigma Filter with Slip Socket Connections 22mm
Ref: HCHE415
- Pressure tested, sealed unit
- High capacity & compact design
- Ideal for use in restricted spaces
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£21.49 £17.91Fernox 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
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£33.10 £27.58Fernox 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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£134.94 £112.45Fernox 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
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£18.71 £15.59Fernox F2 Boiler Noise Reducer Silencer Express 265ml
Ref: HCHE405
- Quick & convenient – doses in 30 seconds
- Simple to use with no mess
- Radiator adapter or filling loop supplied
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£135.24 £112.70Fernox 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
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£119.02 £99.18Fernox TF1 Compact Installers Pack 22mm
Ref: HCHE413
- Compact - ideal for tight spaces
- No need to drain system
- Dose in 30s with Fernox Express
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