FFP3 Yopinda Chigoba Chozungulira ndi Valve Q7, Yosachita Zamankhwala

Ffp3 Mask Ndi Valve ndipo Ffp3 Diski Yotayika imaphatikizidwanso pa Mndandanda Wovomerezeka Wogwiritsa Ntchito Mwadzidzidzi wa FDA. Ma sampuli a FDA ndi CDC adayesa zochepa zodzitetezera kumaso kuchokera kwa wopanga uyu ndikuwona kuti kusefera kwamphamvu kunali pamwamba pa 99.6%.
Ffp3 Chigoba Choteteza ndi Chigoba cha nkhope Ffp3 zimapangidwa ndi zinthu zabwino kwambiri zomwe zimakupatsirani chitetezo. Zovala zathu za 5ply zimakupatsirani chithandizo chodalirika chomwe muyenera.
Ffp3 kalasi Chigoba chimapumira komanso chimakhala chomasuka, ndikumangirira kolimba khutu kuti chikulendewera. Chingwe chosinthika cha mphuno chimakupatsani mawonekedwe oyenera pankhope panu, kuonetsetsa kuti chishango sichingaterereke mukamavala.
Ffp3 Filtering Mask, Mapangidwe ake opepuka komanso osanja amapangitsa zokutira nkhope izi kukhala zosavuta kuzipinda m'thumba lanu ndikupita nazo paulendo. Zabwino pamasewera, kukwera mapiri, kapena kukwera, ndi chinthu chabwino choti mutenge mukakhala pakati pa anthu ndipo mukufuna kukhala otetezeka.
5 Layer Ffp3 Mask amapangidwadi ndi zigawo zisanu zokhala ndi zigawo ziwiri zosaluka zakunja komanso zigawo ziwiri zamkati zosungunuka ndi malo osaluka kuti atenge tinthu tating'onoting'ono tating'onoting'ono. Masks awa amapereka chitetezo chokwanira poyerekeza ndi maski a nsalu kapena masks ovomerezeka a 3-ply. Ololera zotanuka khutu malupu. Kupanga kokwanira, kotayika mosavuta. Mlatho wosinthika wa mphuno kuti mukhale wokwanira.