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  3. Central Heating Additives

Sentinel Central Heating Cleaner & Additives

A wide range of Sentinel Central Heating Additives at Toolstation from only £13.49 Available in store for collection and for next day delivery.
A wide range of Sentinel Central Heating Additives at Toolstation from only £13.49 Available in store for collection and for next day delivery.
Related Categories
SentinelSentinel / Sentinel X100 System Inhibitor 1L
5%Off
( 435 )

Product code: 68383

Sentinel X100 System Inhibitor 1L

£14.99Was £15.99

ex. VAT £12.49Each

SentinelSentinel / Sentinel X400 Sludge Remover 1L
20%Off
( 89 )

Product code: 28178

Sentinel X400 Sludge Remover 1L

£14.99Was £18.74

ex. VAT £12.49Each

SentinelSentinel / Sentinel Boiler Noise Reducer 1L
( 53 )

Product code: 75576

Sentinel Boiler Noise Reducer 1L

£13.49

ex. VAT £11.24Each

SentinelSentinel / Sentinel X800 Fast Acting Cleaner 1L
20%Off
( 61 )

Product code: 88553

Sentinel X800 Fast Acting Cleaner 1L

£16.62Was £20.78

ex. VAT £13.85Each

SentinelSentinelSentinel / Sentinel X400 System Cleaner 250ml Rapid Dose

Product code: AE584

Sentinel X400 System Cleaner 250ml Rapid Dose

£19.99

ex. VAT £16.66Each

SentinelSentinel / Sentinel Leak Sealer 1L
( 60 )

Product code: 87634

Sentinel Leak Sealer 1L

£14.49

ex. VAT £12.07Each

SentinelSentinelSentinel / Sentinel X100 System Inhibitor Rapid Dose 250ml

Product code: AB622

Sentinel X100 System Inhibitor Rapid Dose 250ml

£23.59

ex. VAT £19.66Each

SentinelSentinel / Sentinel Eliminator Vortex250 Ultra-Compact Magnetic Filter Protection Pack 22mm Filter & 1 Litre Chemical Protection Pack
( 16 )

Product code: 98146

Sentinel Eliminator Vortex250 Ultra-Compact Magnetic Filter Protection Pack 22mm Filter & 1 Litre Chemical Protection Pack

£119.99

ex. VAT £99.99Each

SentinelSentinel / Sentinel Best Practice Pack - X800 Cleaner, X100 Inhibitor and Vortex300 Filter BPP-V300GRP22-GB
35%Off

Product code: AF752

Sentinel Best Practice Pack - X800 Cleaner, X100 Inhibitor and Vortex300 Filter BPP-V300GRP22-GB

£95.00Was £157.49

ex. VAT £79.17Each

SentinelSentinel / Sentinel X300 Cleaner for New Systems 1L
20%Off
( 6 )

Product code: 36023

Sentinel X300 Cleaner for New Systems 1L

£14.39Was £17.99

ex. VAT £11.99Each

SentinelSentinel / Sentinel X400 Sludge Remover Rapid Dose 300ml
( 20 )

Product code: 35318

Sentinel X400 Sludge Remover Rapid Dose 300ml

£18.89

ex. VAT £15.74Each