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Fernox

The best place to find everything Fernox at Toolstation. Shop our full range now, and place orders online 24/7.
The best place to find everything Fernox at Toolstation. Shop our full range now, and place orders online 24/7.

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Central Heating Supplies(11)

Plumbing(6)

FernoxFernox / Fernox F1 Central Heating Inhibitor & Protector Express 400ml
25%Off
( 169 )

Product code: 45161

Fernox F1 Central Heating Inhibitor & Protector Express 400ml

£17.24Was £22.99

ex. VAT £14.37Each

FernoxFernoxFernox / Water Hawk Jointing Compound 400g
( 2 )

Product code: AK250

Water Hawk Jointing Compound 400g

£11.99

ex. VAT £9.99Each

FernoxFernox / Fernox F1 Central Heating Inhibitor & Protector 500ml
20%Off
( 212 )

Product code: 57090

Fernox F1 Central Heating Inhibitor & Protector 500ml

£15.59Was £19.49

ex. VAT £12.99Each

FernoxFernox / Fernox F4 Central Heating Leak Sealer 500ml
20%Off
( 155 )

Product code: 92490

Fernox F4 Central Heating Leak Sealer 500ml

£13.59Was £16.99

ex. VAT £11.32Each

FernoxFernox / Fernox Hawk White Jointing Compound 400g
( 52 )

Product code: 46893

Fernox Hawk White Jointing Compound 400g

£8.59

ex. VAT £7.16Each

FernoxFernox / Fernox F3 Central Heating Cleaner 500ml
25%Off
( 39 )

Product code: 80785

Fernox F3 Central Heating Cleaner 500ml

£16.49Was £21.99

ex. VAT £13.74Each

FernoxFernox / Fernox F4 Central Heating Leak Sealer Express 400ml
20%Off
( 110 )

Product code: 83815

Fernox F4 Central Heating Leak Sealer Express 400ml

£18.39Was £22.99

ex. VAT £15.32Each

FernoxFernox / Fernox LS-X External Leak Sealer 50ml
( 279 )

Product code: 51999

Fernox LS-X External Leak Sealer 50ml

£7.45

ex. VAT £6.21Each

FernoxFernox / Fernox Powerflow Flux 350g
( 13 )

Product code: 21961

Fernox Powerflow Flux 350g

£14.45

ex. VAT £12.04Each

FernoxFernox / Fernox Powerflow Flux 100g
( 35 )

Product code: 50252

Fernox Powerflow Flux 100g

£9.39

ex. VAT £7.82Each

FernoxFernox / Fernox F3 Central Heating Cleaner Express 400ml
20%Off
( 11 )

Product code: 70778

Fernox F3 Central Heating Cleaner Express 400ml

£25.19Was £31.49

ex. VAT £20.99Each

FernoxFernox / Fernox TF1 Complete System Filter
30%Off
( 5 )

Product code: 68412

Fernox TF1 Complete System Filter

£88.19Was £125.99

ex. VAT £73.49Each

FernoxFernox / Fernox F2 Central Heating Boiler Noise Silencer Express 400ml
15%Off
( 18 )

Product code: 22410

Fernox F2 Central Heating Boiler Noise Silencer Express 400ml

£21.24Was £24.99

ex. VAT £17.70Each

FernoxFernox / Fernox Water Hawk Jointing Compound 200g
( 222 )

Product code: 14953

Fernox Water Hawk Jointing Compound 200g

£6.75

ex. VAT £5.62Each

FernoxFernox / Fernox F2 Central Heating Boiler Noise Silencer 500ml
20%Off
( 23 )

Product code: 46505

Fernox F2 Central Heating Boiler Noise Silencer 500ml

£21.83Was £27.29

ex. VAT £18.19Each