Water treatment for heating and cooling closed loops Thermonett® Protector

Conceived to protect air conditioning systems and direct central heating installations, including those containing aluminium components.

It prolongs the lifespan of the system, leaving a passivized film on the metal surfaces of the installation which prevents the appearance of scale and corrosion. Proportion to a level of 1% of the volume of water in circulation. Approved by the DGS (French Health Ministry).



Product Packaging


Thermonett® Protector
20 L can +

Thermonett® Sludge Remover

Non-acidic product with neutral pH, it restores a system heat balance by eliminating the build up of sludge (magnetite) and ensures the quick and easy removal of cold spots.

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Concentration test Thermonett®

Checks the level of protection of Thermonett® Protector to anticipate future maintenance treatments.

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Thermonett® Sludge Separator

The sludge pot efficiently captures the debris in suspension.

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