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Central Heating Treatments

(29 products)

A Central Heating System is a vital cog in your home. Regularly using central heating treatments to boost the effectiveness of your central heating system, protecting it from rust and scale, will prolong its life and save money in the long term. We have a wide range of treatments designed to maintain, clean and protect your central heating system.

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Flomasta Universal Filling Kit (8145K)

Product rating
5 out of 5 stars
(3)
Flomasta Universal Filling Kit

£3.49

INC VAT

Fernox F2 Express Boiler Silencer 265ml (10391)

Great Value Product
Product rating
4.8 out of 5 stars
(4)
Fernox F2 Express Boiler Silencer 265ml

£24.99

INC VAT

Flomasta External Leak Sealer 50g (8487J)

Product rating
4.6 out of 5 stars
(7)
Flomasta  External Leak Sealer 50g

£2.99

INC VAT

Flomasta Central Heating Inhibitor 310ml (4792R)

New
Product rating
0 out of 5 stars
Flomasta Central Heating Inhibitor 310ml

£9.99

INC VAT

Flomasta Central Heating Cleaner 500ml (8506R)

Product rating
0 out of 5 stars
Flomasta Central Heating Cleaner 500ml

£7.99

INC VAT

No Nonsense Central Heating Inhibitor 500ml (46974)

Stock Clearance
Product rating
4.6 out of 5 stars
(104)
No Nonsense  Central Heating Inhibitor 500ml
Was £6.99 Save £4.20 (60%)

£2.79

INC VAT

No Nonsense External Leak Sealer 50g (35632)

Stock Clearance
Product rating
3.5 out of 5 stars
(20)
No Nonsense  External Leak Sealer 50g

£1.29

INC VAT

Flomasta Central Heating Noise Reducer / Silencer 500ml (9456R)

New
Product rating
2 out of 5 stars
(1)
Flomasta Central Heating Noise Reducer / Silencer 500ml

£7.99

INC VAT