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Sentinel X800 Cleaner – 1L

£7.99 incl. VAT · £6.66 ex. VAT

Delivery £3.99 Free on orders over £100.

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SKU: SENTINEL-X800 Category: Brand:

Description

Sentinel X800 Fast-Acting Central Heating Cleaner – 1L

Product Description

Sentinel X800 Cleaner is a powerful, fast-acting central heating system cleaner designed to remove corrosion deposits, sludge and limescale from older or heavily contaminated heating systems. Its advanced formula helps restore circulation, improve heat distribution and support efficient heating-system operation.

X800 works in as little as one hour under suitable circulation conditions, making it ideal for cleaning existing systems during maintenance or before adding a protective inhibitor. It can also be used with compatible powerflushing equipment for more intensive cleaning.

Suitable for commonly encountered heating-system metals and alloys, including aluminium, Sentinel X800 works under neutral pH conditions and contains agents that help protect system metals during cleaning.

One 1-litre bottle is suitable for a typical domestic heating system containing approximately 8–10 radiator panels. Larger or heavily contaminated systems may require additional product.

Key Features

– Fast-acting cleaner – Helps remove corrosion deposits and limescale in as little as one hour.
– Targets sludge and debris – Helps restore circulation in contaminated heating systems.
– Ideal for older systems – Designed to help improve performance where deposits have accumulated.
– Works in cold systems – Suitable when heating cannot be brought up to operating temperature.
– Powerflushing compatible – Can be used with suitable powerflushing equipment.
– Neutral pH cleaning action – Cleans without relying on conventional acidic cleaners.
– Helps protect system metals – Contains agents to help protect metals during cleaning.
– Broad material compatibility – Suitable for common heating-system metals and alloys, including aluminium.
– 1-litre bottle – Treats a typical system of approximately 8–10 radiator panels.

Technical Specifications

Specification| Details
Brand| Sentinel
Product Name| X800 Fast-Acting Cleaner
Product Code| X800
Product Type| Central Heating System Cleaner
Volume| 1 litre
Typical Treatment Capacity| Approximately 8–10 radiator panels
Action Time| As little as 1 hour under suitable conditions
Form| Liquid
Appearance| Clear yellow or amber solution
Concentrate pH| Approximately 6.3
Compatibility| Common heating-system metals and alloys, including aluminium
Application| Circulation cleaning and compatible powerflushing systems
EAN / Barcode| 5016402000239

Package Contents

– 1 × Sentinel X800 Fast-Acting Central Heating Cleaner, 1 litre

Important Information

Always follow the manufacturer’s instructions for dosing and application. For conventional circulation cleaning, circulate the product with valves open and the pump operating at maximum flow for at least one hour, or until satisfactory performance is restored, as directed by the manufacturer.

For powerflushing, follow the equipment manufacturer’s instructions. Heavily contaminated systems may require a higher concentration, and X800 will not clear a completely blocked pipe.

After cleaning, drain and thoroughly flush the system, then refill and add a suitable central heating inhibitor, such as Sentinel X100.

Not for use in potable drinking-water systems. Keep out of reach of children and follow the product label and safety guidance.

Packaging Options

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– Original Retail Packaging – Supplied in its original manufacturer packaging.
– Plain Packaging – Supplied without the original outer retail packaging, where applicable. The product itself is unchanged.

Please select the required option from the packaging dropdown on the product page.

Additional information

Brand

Packaging

Original retail packaging, Used outer packaging

Specification & documents

ModelSENTINEL-X800
EAN / GTIN5016402000239

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