KN95 Personal Protection Respirator Mask Product Code PPM03 £2.72 Maximum Filtration High Fluid Resistance Provides good two-way protection by filtering both inflow and outflow of air. Indicated for use when treating patients with airborne diseases such as influenza. Designed to create a facial seal around the nose and mouth. Full EN Certifacation. All certificates can be provided.To order 2000+ please get in touch.These prices are for proforma payments only. If you are a CFM North East customer with account payment terms please get in touch to discuss pricing.