● Uhlaka lwangaphandle lwensimbi engagqwali
● Ibanga le-G3-M5 lokuhlunga kahle liyatholakala, futhi ukusebenza kahle kokuhlunga kwezinhlayiya ze-≥5.0um kungu-40% -60%.
● Izinto ezimelana nokubola zisetshenziswa njengesihlungi, futhi imidiya enama-mini-pleated inomthamo omkhulu wothuli.