To quickly remove corrosion deposits and scale in 1 hour, older systems should be cleaned with Sentinel X800 Fast Acting Cleaner to fully restore system efficiency.

## KEY FEATURES
- Unrivalled chemical technology reduces circulation time to just 1 hour
- Targeted dissolution of corrosion debris
- Works in cold systems
- Ideal for powerflushing

[Product Data Sheet](https://www.varme.co.uk/_webedit/uploaded-files/All%20Files/Sentinel/x800-pds.pdf)

[Safety Data Sheet](https://www.varme.co.uk/_webedit/uploaded-files/All%20Files/Sentinel/x800-sds.pdf)

# Detail
Sentinel X800 Fast Acting Cleaner eliminates magnetite and limescale deposits from heat exchangers, radiators, underflor heating floors and pipework. It restores more uniform distribution of heat in existing installations, for a better heated home and reduced energy bills.

With its unique formulation, combining 3 different chemical technologies, the rapid sludge remover formula penetrates and dissolves corrosion and limescale deposits for rapid and effective removal during cleaning. It acts as a dispersing agent, under neutral pH conditions, eliminating any concerns associated with traditional acidic cleaners. Non-toxic and 100% biodegradable, Sentinel X800 is safe for the environment.

Its formulation also contains agents to ensure the protection of system metals against corrosion during the cleaning as well as preparing the installation for the addition of Sentinel [X100](https://www.varme.co.uk/webshop/building-products-water-treatment/sen-x1001l-sentinel-x100-inhibitor-1litre) Inhibitor.

Although very effective in manual cleaning, Sentinel X800 reveals its true power and performance in combination with a powerflushing machine such as the Sentinel JetFlush Rapid.

# Usage
1 litre of Sentinel X800 Fast Acting Cleaner is sufficient to clean a typical system of up to 10 radiators. For larger systems, 2 litres should be used. Where systems are badly fouled, a higher concentration is recommended, i.e. 2 litres for a typical system. This product will not clear a completely blocked pipe.

To clean an older system in accordance with BS 7593 it is recommended that this product is used with powerflushing equipment. In this scenario, administer Sentinel X800 Fast Acting Cleaner via the powerflushing equipment, following the equipment manufacturer's instructions. Alternatively, circulate the product (preferably at normal operating temperature, with all valves open and the pump turned to maximum flow) for a minimum period of 1 hour or until satisfactory performance is restored.

Powerflushing: Follow the instructions supplied with the powerflushing machine.

Open Systems: Dose via F&E cistern, via a by-pass feeder or use a Sentinel Dosing Vessel.

Sealed Systems: If the system is empty, add to any convenient point before filling. If full, use a Sentinel Dosing Vessel to inject via the filling loop or other access point.

Delivery Information

Thank you for choosing our services. We strive to ensure your orders are delivered to you swiftly and efficiently. Please find below our delivery information to guide you through the process:

Standard Delivery Charges:

  • Orders up to £150: £6.99
  • Orders over £150: Free Delivery

Surcharge for Certain Postcodes: Please note that certain postcodes may incur a surcharge due to logistical constraints or additional delivery charges imposed by our shipping partners. If your order falls within such postcodes, we will promptly contact you in advance to discuss the applicable surcharge and seek your confirmation before proceeding with the delivery.

Delivery Times: We aim to dispatch all orders promptly upon receipt and ensure timely delivery. Our standard delivery times are typically within 2 working days. However, please allow for additional time during peak seasons, bank holidays or unforeseen circumstances.

Tracking Your Order: Once your order is dispatched, you will receive a confirmation email along with tracking details, allowing you to monitor the progress of your delivery.

Delivery Partners: We work with trusted delivery partners to ensure your orders are handled with care and delivered to you securely.

International Delivery: Currently, we only offer delivery within the UK. For international orders, please contact our customer service team for assistance.

Should you have any further questions or require assistance regarding your delivery, please do not hesitate to contact our customer service team. Thank you for choosing us. We look forward to serving you.

Note: Delivery information is subject to change. Please call us for the most up-to-date information.

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