Sentinel X300 System Cleaner 1Ltr

Flushes out flux and installation debris from indirect central heating systems up to 6 months old. An essential preventative of scale and sludge.

Price: GBP18.99 from

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Sentinel X800 Ultimate Cleaner 1Ltr

1Ltr. A powerful cleaning agent for central heating systems. Specially developed for use with power flushing equipment. Removes iron and calcium based deposits to restore circulation and system efficiency. Effective hot or cold. No neutralisation pro

GBP18.99
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Sentinel X400 System Restorer 1Ltr

1Ltr. Apply to existing systems for the removal of sludge and deposits. Iron oxide is broken down and dispersed through flushing.

GBP16.99
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Sentinel Internal Leak Sealer 1Ltr

Internal Leak Sealer for small inaccessible leaks and weeping joints in all types of indirect heating systems including those containing aluminium components. Compatible with elastomers.

GBP13.99
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