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Fernox (49 products)

BES stock all products from the Fernox family of brands including F1, Alphi 11, DS range, Fernox, Fluxite, F range, Hawk, LS-X, Powerflow, S1 and the TF1 range. Fernox are the market leader in system chemical solutions, from system treatments to filters, fluxes and jointing pastes. Read more Show less

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Fernox TF1 Omega Magnetic Filter - 28mm

Part number: 23092

Uses hydronic particle separation technology to deliver contaminants to the...

Ex. VAT

£107.27

Inc. VAT

£128.72

Fernox Solar Protector S1 - 10 Litres

Part number: 19863

FERNOX Solar S1 has been formulated for use as a heat transfer fluid within...

Ex. VAT

£37.86

Inc. VAT

£45.43

Fernox F4 Express Leak Sealer - 400ml Can

Part number: 24136

F4 express leak sealer, 400 ml aerosol can.

  • New Product

    Just arrived. Latest version, etc.

Ex. VAT

£21.04

Inc. VAT

£25.25

Fernox Hawk White Jointing Compound - 400g Tin

Part number: 6880

A pipe jointing paste for all general work.

  • Bulk Savings

    Save when you order 24 or more

Ex. VAT

£3.79

Inc. VAT

£4.55

Fernox LSX Leak Sealer & Jointing Compound - 50ml

Part number: 7578

LS - X, external leak sealer and jointing compound, 50 ml tube...

  • Bulk Savings

    Save when you order 12 or more

Ex. VAT

£5.22

Inc. VAT

£6.26

Fernox Frys Powerflow Flux - 350g

Part number: 6882

Paste flux for copper and brass fittings for water, heating and gas service...

  • Bulk Savings

    Save when you order 20 or more

Ex. VAT

£11.09

Inc. VAT

£13.31

Fernox F1 Express Central Heating Protector - 400ml

Part number: 24133

F1 express protector, 400 ml aerosol can.

  • New Product

    Just arrived. Latest version, etc.

Ex. VAT

£18.90

Inc. VAT

£22.68

Fernox Frys Powerflow Flux - 100g

Part number: 8275

Paste flux for copper and brass fittings for water, heating and gas service...

  • Bulk Savings

    Save when you order 20 or more

Ex. VAT

£5.94

Inc. VAT

£7.13

Fernox F1 Central Heating Protector - 500ml Bottle

Part number: 16387

F1 Central heating protector, 500 ml bottle...

  • Bulk Savings

    Save when you order 10 or more

Ex. VAT

£15.21

Inc. VAT

£18.25

Fernox TF1 Omega Flushing Adaptor

Part number: 23098

The TF1 Omega filter flushing adaptor is designed for connecting a power fl...

Ex. VAT

£19.68

Inc. VAT

£23.62

Fernox Total Filter TF1 - 28mm

Part number: 18854

Uses hydrocyclonic action to deliver contaminants to the unit’s 9,000 Gauss...

Ex. VAT

£104.50

Inc. VAT

£125.40

Fernox TF1 Range Seal & 'O' Ring Kit

Part number: 21840

Fernox TF1 seal and O ring service kit fits both the total (19568, 18854) a...

Ex. VAT

£1.57

Inc. VAT

£1.88

Fernox TF1 Total Flushing Adapter

Part number: 21352

The TF1 flushing adapter is designed for connecting a power flushing machin...

Ex. VAT

£38.24

Inc. VAT

£45.89

Fernox Pump Head Adaptor

Part number: 18070

The Fernox Powerflow pump head adaptor allows easy connection of power flus...

Ex. VAT

£101.72

Inc. VAT

£122.06

Fernox AlPHi-11 Inhibited Anti-Freeze - 5 Litres

Part number: 13152

Fernox AlPHi-11. A combined anti-freeze and inhibitor which is suitable for...

Ex. VAT

£29.92

Inc. VAT

£35.90

Fernox F3 Cleaner - 400ml

Part number: 24135

F3 express cleaner, 400 ml aerosol can. Heavy duty cleanser designed to rem...

  • New Product

    Just arrived. Latest version, etc.

Ex. VAT

£20.97

Inc. VAT

£25.16

Fernox Water Hawk Jointing Compound - 400g Tin

Part number: 8799

Potable water jointing compound. WRAS listed.

  • Bulk Savings

    Save when you order 18 or more

Ex. VAT

£5.58

Inc. VAT

£6.70

Fernox TF1 Compact Magnetic Filter - 22mm

Part number: 21174

TF1 Compact uses hydrocyclonic action to deliver contaminants to the unit’s...

Ex. VAT

£89.60

Inc. VAT

£107.52

Fernox F4 Central Heating Leak Sealer - 500ml Bottle

Part number: 7577

F4 Central internal leak sealer, 500 ml bottle...

  • Bulk Savings

    Save when you order 10 or more

Ex. VAT

£16.46

Inc. VAT

£19.75

Fernox Electrolytic Scale Reducer - 22mm Compression

Part number: 23095

In-line electrolytic scale reducer to prevent the build-up of scale and pro...

Ex. VAT

£44.30

Inc. VAT

£53.16

Fernox Electrolytic Scale Reducer - 15mm Compression

Part number: 19907

Electrolytic scale reducer. In-Line scale reducer to prevent the build-up o...

Ex. VAT

£32.28

Inc. VAT

£38.74

Fernox DS-40 Vigorous Boiler & System Cleaner - 1.9kg

Part number: 7573

DS-40, vigorous boiler and system cleaner, 1.9kg...

  • Bulk Savings

    Save when you order 12 or more

Ex. VAT

£37.93

Inc. VAT

£45.52

Fernox Protector Test Kit

Part number: 20684

The test kit is supplied with all the equipment & reagents required in dete...

Ex. VAT

£18.90

Inc. VAT

£22.68

Fernox DS-3 Limescale Remover - 2kg Tub

Part number: 7574

Compatible with all metals and all other Fernox products.

  • Bulk Savings

    Save when you order 12 or more

Ex. VAT

£20.61

Inc. VAT

£24.73

Fernox Superconcentrate Limescale Preventer - 450g

Part number: 7576

Bag-in-the-tank super limescale preventer, superconcentrate limescale preve...

  • Bulk Savings

    Save when you order 10 or more

Ex. VAT

£18.11

Inc. VAT

£21.73

Fernox Megnetic Scale Reducer - 22mm Compression

Part number: 23097

In-line magnetic scale reducer to prevent the build-up of scale and provide...

Ex. VAT

£30.56

Inc. VAT

£36.67

Fluxite Soldering Paste - 450g

Part number: 6930

Multi purpose flux for all plumbing, engineering and sheet metal work.Briti...

  • Bulk Savings

    Save when you order 12 or more

Ex. VAT

£17.68

Inc. VAT

£21.22

Fernox HP-5c Concentrated Heat Transfer Fluid

Part number: 24422

Fernox HP-5c concentrated heat transfer fluid for air and ground source hea...

  • New Product

    Just arrived. Latest version, etc.

Ex. VAT

£38.65

Inc. VAT

£46.38

Fernox F2 Noise Reducer - 400ml

Part number: 24134

F2 express noise reducer, 400 ml aerosol can.

  • New Product

    Just arrived. Latest version, etc.

Ex. VAT

£18.90

Inc. VAT

£22.68

Fernox F3 Central Heating Cleaner - 500ml Bottle

Part number: 18281

F3 central heating cleaner, 500 ml bottle...

  • Bulk Savings

    Save when you order 10 or more

Ex. VAT

£15.89

Inc. VAT

£19.07

Showing 30 out of 49 products

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