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Central Heating Treatments (31 products)

Boost the effectiveness of your central heating system, with a range of treatments designed to maintain and improve the efficiency of your central heating system.

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Sentinel X100 Central Heating Scale Inhibitor 1Ltr (79683)

Great Value Product
Product rating
4.8 out of 5 stars
(98)
Sentinel X100 Central Heating Scale Inhibitor 1Ltr

£13.49

INC VAT

No Nonsense Central Heating Inhibitor 500ml (46974)

Great Value Product
Product rating
4.6 out of 5 stars
(94)
No Nonsense Central Heating Inhibitor 500ml

£6.99

INC VAT

Fernox Central Heating Protector F1 500ml (77218)

Product rating
4.8 out of 5 stars
(23)
Fernox Central Heating Protector F1 500ml

£18.99

INC VAT

Sentinel X800 Ultimate Cleaner 1Ltr (84921)

Product rating
4.8 out of 5 stars
(31)
Sentinel X800 Ultimate Cleaner 1Ltr

£18.99

INC VAT

Sentinel X400 System Restorer 1Ltr (89458)

Product rating
4.7 out of 5 stars
(25)
Sentinel X400 System Restorer 1Ltr

£16.99

INC VAT

Fernox MB-1 Protector 4Ltr (97287)

Product rating
4.5 out of 5 stars
(11)
Fernox MB-1 Protector 4Ltr

£29.99

INC VAT
Fernox F1 Express Central Heating Inhibitor & Protector 265ml

Bulk saving available

£25.99

INC VAT

No Nonsense Central Heating Cleaner 500ml (44097)

Product rating
4.2 out of 5 stars
(16)
No Nonsense Central Heating Cleaner 500ml

£7.99

INC VAT

Flomasta Central Heating Treatments Promo Pack (1349J)

Product rating
5 out of 5 stars
(2)
Flomasta Central Heating Treatments Promo Pack

£12.99

INC VAT

Fernox Central Heating Cleaner F3 500ml (51463)

Product rating
4.5 out of 5 stars
(8)
Fernox Central Heating Cleaner F3 500ml

£17.99

INC VAT

Sentinel Rapid Dose X100 Inhibitor 400ml (89066)

Product rating
4.2 out of 5 stars
(12)
Sentinel Rapid Dose X100 Inhibitor 400ml

£16.99

INC VAT

No Nonsense Central Heating Leak Sealer 500ml (88705)

Product rating
4.6 out of 5 stars
(29)
No Nonsense Central Heating Leak Sealer 500ml

£7.99

INC VAT

Flomasta External Leak Sealer 50g (8487J)

Product rating
5 out of 5 stars
(1)
Flomasta External Leak Sealer 50g

£2.99

INC VAT

Sentinel X200 Boiler Descaler (43140)

Product rating
4.3 out of 5 stars
(9)
Sentinel X200 Boiler Descaler

£18.99

INC VAT

Fernox F4 Express Leak Sealer 265ml (61837)

Product rating
4.7 out of 5 stars
(3)
Fernox F4 Express Leak Sealer 265ml

£25.99

INC VAT

No Nonsense Central Heating Inhibitor 310ml Concentrate (33959)

Product rating
3.3 out of 5 stars
(21)
No Nonsense Central Heating Inhibitor 310ml Concentrate

£9.99

INC VAT

No Nonsense Central Heating Inhibited Anti-Freeze 5Ltr (74586)

Product rating
4.7 out of 5 stars
(6)
No Nonsense  Central Heating Inhibited Anti-Freeze 5Ltr

£21.59

INC VAT

Flomasta Building Regulations Part L Compliance Kit (4184G)

Product rating
4 out of 5 stars
(2)
Flomasta Building Regulations Part L Compliance Kit

£109.99

INC VAT

No Nonsense Central Heating Noise Reducer 500ml (82634)

Product rating
3.9 out of 5 stars
(22)
No Nonsense Central Heating Noise Reducer 500ml

£7.99

INC VAT

Sentinel Internal Leak Sealer 1Ltr (99730)

Product rating
4.8 out of 5 stars
(24)
Sentinel Internal Leak Sealer  1Ltr

£13.99

INC VAT