This is respiratory folded mask and packed all separately It comes in a dispenser of 50 pieces. This mark guarantees 99.97 % protection efficiency as per N100 and FFP3 standard . Facial filtering respirators to protect against solid (non-oil) and liquid (oil) volatile particles. With exhalation Valve. Double elastic with buttonhole allows to hang the mask to the neck when it's not worn. Aluminium adjustable nose piece welded with high resistance and internal Polyethylene (PE) Foam nose pad. Single packed guarantees total hygiene and easy maintenance.
