Quality control of KN95 masks being sold on Takealot

I have purchased several KN95 mask brands from Takealot over the last year and have sent some back. I remain convinced that most of the KN95 mask brands being sold by Takealot today are still **** masks that do not meet the basic regulatory standards. Can Takealot please commit to checking the authenticity of KN95 products on your website and ensure that only legitimate approved (CE, NIOSH, FDA) are sold with the required regulatory markings printed on the masks themselves?

Please can you also advise which of the many KN95 sellers on your website today are compliant with CE,FDA and NIOSH standards?

I refer to this article: https://www.businessinsider.co.za/your-n95-mask-is-likely-****-heres-how-to-tell-if-its-keeping-you-safe-2020-12 ...which started: “In June this year, online retailer Takealot removed some N95 masks from its store, pending an investigation into their authenticity”