C300 Central Heating Cleanser

Concentrated cleanser for removal of flux residue, scale and corrosion


C300 Central Heating Cleanser

Concentrated cleanser for removal of flux residue, scale and corrosion

Safety Data Sheets available upon request

Why use C300 Central Heating Cleanser?

C300 Central Heating Cleanser targets excess flux residues, greases, and oils in addition to installation debris and sludge.
Cleanser passivates the metal surfaces and helps to prevent copper deposition, a common cause of pinhole corrosion in radiators.
Add C300 at the first filling of the system. Before flushing out, the water should be circulated at normal operating temperatures for 2 hours.

If you are using cold water, leave to circulate for 24 hours. C300 Cleanser does not need to be used with a powerflush machine.


What if the system isn’t new and only 6 months old?

If a system has not been cleaned prior to use, issues for new systems will be present, with the installation debris causing issues and damage to the system.
Cleanser is designed to target installation and manufacture debris and contaminants.
When cleaned, it will passivate the metal surfaces and prevent copper deposition.
In this scenario, the system may benefit from a manual flush using with C600


Older systems

With older systems, the specific problems will dictate which cleaning chemical will give the best results. Older systems may need a much more thorough clean in order to remove the sludge build up.  To clean older systems and remover any build up of sludge, we recommend using our C400 Sludge Remover.

If you are tackling circulation problems, identifiable as cold spots in radiators, most often caused by sludge build-up.
The formation of this sludge is almost impossible to completely prevent and it often settles in low flow areas of systems.


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