Specifically designed for existing systems, the Sentinel X400 High Performance Cleaner is a non-acid treatment for cleaning older heating systems, restoring circulation to radiators, and pipework. Due to it's highly efficient formula, the X400 shifts built-up magnetite sludge, and as a result eliminates cold spots in heating systems restoring heat distribution. X400 is ideal for pre-dosing as the long lasting formula can hold sludge in suspension for up to 3 week. A 1 litre bottle of X400 should be enough to dose about 8 to 10 radiator panels. It’s easily added using the dosing vessel or the adaptor included. It should be circulated at normal temperature with all valves open for a minimum of two hours or until a satisfactory performance is returned. A pH neutral formula allows for use in all types of domestic heating system, including those with aluminium content.
Eliminates radiator cold spots
Improves, and maintains system efficiency, and conserves fuel
Restores systems suffering with circulation problems
Can be used in all systems
Enough liquid to dose 8-10 radiator panels
Can be used to prepare existing systems for new boilers, pumps or radiators