https://www.gov.uk/product-safety-alerts-reports-recalls/product-recall-winsun-particle-filter-kn95-half-mask-ys003-2304-0039
Product Recall: Winsun Particle Filter KN95 Half Mask YS003 (2304-0039) - GOV.UK
Product recall for Winsun Particle Filter KN95 Half Mask YS003 presenting a risk to the respiratory system.