- 3-layer protecting system - High filtration efficiency - Dustproof - Bacteria filtration - Adjustable nose bridge - easy to bend - Comfortable earloops - Maximum comfort - High quality non-woven Spunbel III, 25g/m2 - Size is 175x95mm - Non woven face mask is made from Spunbel in 3 layers; it is easy to make it sterile in temperature at 100-130 C. - It can be used in hospital or industrial area. Protect face from the dust, water and bacteria. - Low breathing resistance with high filtration efficiency. - With multi-layered non-poisonous, non-allergic, non-stimulating materials; - Adjustable contoured aluminium nose piece and a soft inner foam nose cushion help to ensure proper fit and increase worker comfort. The mask is registered in European database on medical devices (EUDAMED); "CARELIKA disposable medical 3-layer face protection mask", product identification code: CMFM3.