KN95 maualuga saosaoa atoa otometi gaugauina gaugauina laina gaosia. o lenei masini fafagaina le atoa lisi, ma mutiple faaputuga lē lalagaina ie luluina faʻatasi maopoopo, ma le taliga tipiina ma faʻapipiʻiina, o le lola lua o taliga ua otometi unreeling ma tipi, ona o le tino o ufimata ua gaugau i le afa. Ina ua maeʻa ultrasonic maopoopo ma tuʻufaʻatasia, o le ufimata e mulimuli ane faʻasolosolo ma fausia. E mafai ona ausia leai-taofi, otometi, maualuga le lelei gaosiga.