The Air+ Profi FFP2 NR with valve medical respirator mask without valve is ideal for clinics, practices, retirement homes/nursing homes, schools, daycare centers, craft businesses and generally all areas with special caution regarding hygiene regulations, such as public areas such as shopping centers or means of transport. The half mask is ideal for private and professional purposes. The nose clip is of course flexibly adjustable and therefore easily wearable even for spectacle wearers. With a filter efficiency of ≥ 94%, masks of the following standards are suitable for protection against viruses: The classic, white respirators, which also fit a wide variety of face shapes. Thanks to integrated sealing lips in all protection classes, it is quite easy to use.