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Central Heating Treatments (32 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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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

Sentinel X100 Central Heating Scale Inhibitor 1Ltr (79683)

Great Value Product
Product rating
4.8 out of 5 stars
(96)
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
(92)
No Nonsense Central Heating Inhibitor 500ml

£6.99

INC VAT

Sentinel X800 Ultimate Cleaner 1Ltr (84921)

Product rating
4.8 out of 5 stars
(29)
Sentinel X800 Ultimate Cleaner 1Ltr

£18.99

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 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 X400 System Restorer 1Ltr (89458)

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

£16.99

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

Bulk saving available

£25.99

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

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

Fernox Central Heating Leak Sealer F4 500ml (45902)

Product rating
4.5 out of 5 stars
(14)
Fernox Central Heating Leak Sealer F4 500ml

£16.99

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 Leak Sealer 500ml (88705)

Product rating
4.7 out of 5 stars
(27)
No Nonsense Central Heating Leak Sealer 500ml

£7.99

INC VAT

No Nonsense Central Heating Inhibited Antifreeze 5Ltr (74586)

Product rating
4.6 out of 5 stars
(5)
No Nonsense Central Heating Inhibited Antifreeze 5Ltr

£21.59

INC VAT

No Nonsense Central Heating Cleaner 500ml (44097)

Product rating
4.2 out of 5 stars
(15)
No Nonsense Central Heating Cleaner 500ml

£7.99

INC VAT

No Nonsense Central Heating Inhibitor 310ml Concentrate (33959)

Product rating
3.6 out of 5 stars
(18)
No Nonsense Central Heating Inhibitor 310ml Concentrate

£9.99

INC VAT
No Nonsense Central Heating Leak Sealer 310ml Concentrate

£9.99

INC VAT

Flomasta Central Heating Treatments Promo Pack (1349J)

New
Product rating
5 out of 5 stars
(1)
Flomasta Central Heating Treatments Promo Pack

£12.99

INC VAT

Fernox Central Heating Boiler Noise Silencer F2 500ml (44452)

Product rating
4.5 out of 5 stars
(2)
Fernox Central Heating Boiler Noise Silencer F2 500ml

£19.99

INC VAT

Sentinel X200 Boiler Descaler (43140)

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

£18.99

INC VAT