Sentinel - X800 Fast Acting Cleaner 1L, targeted central heating system cleaning inside an hour, restores system efficiency by targeting corrosion debris, ideal for hot and cold systems

Product Information

A good cleaner is Sentinel X400, or X800 which is somewhat more aggressive. X400 can be left in the system, but will cease to loosen sludge after about 4 weeks. X800 should be circulated and the system drained and refilled several times to remove it. Fernox and Kamco are reputable makers of similar products.

Ok, I've seen a few posts on this subject but none actually seem to give an answer, (so perhaps there isn't one?) As for new systems, X300 Cleaner for New Systems is designed to target installation and manufacture debris and contaminants. Once cleaned, it will passivate the metal surfaces and prevent copper deposition.We recommend that a filter is installed on all systems, in conjunction with a cleaning of the system, to capture any existing debris. Our range of cleaners is comprehensive and can be choosed based on the scenario that presents itself. See our cleaners and system cleaning-related products here. X300 Cleaner for New Systems is designed to target excess flux residues, greases, and oils in addition to installation debris and sludge. Not only this, but X300 passivates the metal surfaces and helps to prevent copper deposition, a common cause of pinhole corrosion in radiators. Ideally, the product should be added at the first filling of the system. The water should then be circulated at normal operating temperatures for 2 hours before being flushed out. If you are using cold water, leave to circulate for 24 hours. Powerflushing is not necessary when using this product. The system I’m dealing with is not new, but is less than 6 months old Scientific research and evidence support the effectiveness of the Sentinel – X800. It has been formulated using advanced technology that specifically targets and eliminates corrosion debris, prolonging the lifespan of your central heating system. Moreover, the Sentinel – X800 has obtained relevant certifications and endorsements, further enhancing its credibility. Customers have also praised the product for its remarkable performance and efficiency, leaving no doubt about its effectiveness. Features and Benefits Restores System Efficiency For large or heavily fouled commercial systems, the cleaning period may have to be extended and the cleaning temperature elevated. Customers who have used the Sentinel – X800 are thrilled with the results. Many have praised its fast-acting formula, highlighting the noticeable improvement in system efficiency after using the product. Others appreciate its versatility, as it can be used in both hot and cold systems. Overall, customers highly recommend the Sentinel – X800 for anyone looking to maintain the peak performance of their central heating systems. Overall Value

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. After cleaning, the system should be drained and flushed until the water runs clear. On refilling, the system should be treated with Sentinel X100 Inhibitor, or Sentinel X500 Inhibited Antifreeze. Continues bleeding the radiators downstairs, starting with the closet to the boiler until no water or sound could be heard I bled the towel radiator in the bathtroom and then siphoned some water out so I could pour in 1L of Sentinel X800 Recommended dosage: Ideal for pre-dosing, 1 litre of X400 is sufficient to treat a typical domestic system of up to 10 radiators. Circulate from 2 hours to 3 or 4 weeks depending on system fouling.

Whether you have a hot or cold central heating system, the Sentinel – X800 is your ultimate cleaning solution. This versatile cleaner is compatible with various heating systems, accommodating the needs of both residential and commercial properties. No matter the type of system you have, the Sentinel – X800 will effectively remove corrosion debris, restoring efficiency and ensuring smooth operation. Easy to Use Circulating debris in central heating systems can cause wear and premature failure of pumps, valves and heat exchangers. Sentinel's filters are the perfect filter solution to protect the system against magnetic debris.