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Central Heating Treatments

(30 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 X200 Boiler Descaler (43140)

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

£18.99

INC VAT
No Nonsense Central Heating Leak Sealer 310ml Concentrate

£9.99

INC VAT

No Nonsense 500ml Filling Kit (89062)

Stock Clearance
Product rating
4.3 out of 5 stars
(11)
No Nonsense 500ml Filling Kit

£1.20

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

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 1Ltr Filling Kit (98940)

Stock Clearance
Product rating
4.6 out of 5 stars
(23)
No Nonsense 1Ltr Filling Kit

£1.74

INC VAT

Sentinel Rapid Dose X200 Descaler 400ml (20378)

Stock Clearance
Product rating
3.3 out of 5 stars
(3)
Sentinel Rapid Dose X200 Descaler 400ml
Was £11.99 Save £7.00 (58%)

£4.99

INC VAT

Flomasta Universal Filling Kit (8145K)

New
Product rating
0 out of 5 stars
Flomasta Universal Filling Kit

£3.49

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

Fernox F2 Express Boiler Silencer 265ml (10391)

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

£24.99

INC VAT