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Bardahl OptiBlue has been developed to ensure the reliability of the Adblue® system. It increases the efficiency
of Adblue®. Prevents crystal formation in selective catalytic reduction systems (SCR) and contamination of
Adblue® injectors. Bardahl OptiBlue also regulates and protects Adblue® during long-term storage.

The use of Bardahl OptiBlue is recommended to treat the AdBlue® used in vehicles (dsl) equipped with SCR
depollution systems

Related files

Productsheet_3158-EN Optiblue ADblue Additive