Product recall KN95 mask article 5025406

Dear Customer,

Unfortunately the KN95 mask article 5025406 from the batch with the date of manufacture 25.04.2020 does not meet all guidelines. An investigation into the filter performance of the mask has shown that the mentioned masks does not have the necessary filter performance to comply with the EN 149 standard.
You have the option to return the masks with this manufacturing date.
You can find the date of manufacture on the protective packaging of the masks.

We regret the inconvenience caused.