HSE warns about sub-standard face masks
15/06/2020 // No CommentsThe Health & Safety Executive (HSE) has issued an alert about the use of face masks designated KN95. According to the government agency, a “substantial number” of face masks, claiming to be of KN95 standard, provide an inadequate level of protection and are likely to be poor quality products accompanied by fake or fraudulent paperwork. These face masks may also be known as filtering facepiece respirators.