Farashin FFP1
Mashin FFP1 shine mafi ƙarancin abin rufe fuska na ukun.
Aerosol tace kashi: 80% m
Yawan zubewar ciki: matsakaicin 22%
Ana amfani da shi musamman azaman abin rufe fuska (misali don ayyukan DIY).Kura na iya haifar da cututtukan huhu, irin su silicosis, anthracosis, siderosis da asbestosis (musamman ƙura daga silica, coal, iron ore, zinc, aluminum ko siminti sune haɗari na gama gari).
Bayani na FFP2
FFP2 abin rufe fuska tare da ba tare da bawul ɗin numfashi ba
Aerosol tace kashi: 94% m
Yawan zubewar ciki: matsakaicin 8%
Wannan abin rufe fuska yana ba da kariya a wurare daban-daban kamar masana'antar gilashi, masana'anta, gini, masana'antar harhada magunguna da aikin gona.Yana dakatar da sinadaran foda yadda ya kamata.Hakanan wannan abin rufe fuska na iya zama kariya daga ƙwayoyin cuta na numfashi kamar mura na Avian ko matsanancin ciwo na numfashi mai alaƙa da coronavirus (SARS), da kuma ƙwayoyin cuta na cutar huhu da tarin fuka.Yana kama da na'urar numfashi ta N95 ta Amurka.
Bayani na FFP3
Mashin fuska FFP3
Aerosol tace kashi: 99% m
Yawan zubewar ciki: matsakaicin 2%
Abin rufe fuska na FFP3 shine mafi tace abin rufe fuska na FFP.Yana ba da kariya daga abubuwa masu kyau kamar asbestos da yumbu.Ba ya karewa daga iskar gas da kuma musamman oxides na nitrogen.