3M™ Aura™ 9322+ Particulate Valved FFP2 Respirator - 1 Box of 10 Disposable Masks 100-02-0022-409 Very High Frequency (VHF)

Very High Frequency (VHF)

Channel Announcement with Voice Alias

and acid gases and vapours

Auto power off: The headset will turn off after 4 hours of non-use to save battery

3M™ Aura™ 9322+ Particulate Valved FFP2 Respirator - 1 Box of 10 Disposable Masks 100-02-0022-409 Very High Frequency (VHF)Key Features FFP2 (Blue Headband) Suitable for moderate levels of dust 1 Box = 10 Disposable Masks The valve allows air to flow out when you exhale making it easier to breathe and reducing the build up of heat & moisture inside the mask. Original 3 panel design allows for greater facial movement Low resistance filter technology helps you breathe easier Sculpted upper panel helps conform to the nose and contours of the face for an effective seal