Agapfukamunwa gashobora gukoreshwa mu gihe runaka

Udupfukamunwa dushobora gukoreshwa mu guhumeka dushobora kugabanywamo udupfukamunwa two mu maso, udupfukamunwa two mu mpande eshatu. Muri two, udupfukamunwa two mu bwoko bwa stereo dushobora kugabanywamo: agapfukamunwa ko mu gikombe, agapfukamunwa gapfunyika, agapfukamunwa ko mu kanwa k'igitambaro. Ibikoresho: ipamba idapfuka, ifu isanzwe ya fusible jet filter: 17.5cmx9.5cm;
JINHAOCHENG itanga ibikoresho byo kwisiga mu maso bikoreshwa mu buryo bwa muganga. Hari ubwoko bwinshi bw'amahitamo yo kwisiga mu maso akoreshwa mu buryo bwa muganga, nka N95, FFP2, FFP3, CE, na KF94.