MF0104-foldable type: MF0104-foldable product function: Dust-proof haze breathing valve Introduction: Four-layer N95 dustproof mask with valve, high efficiency and low resistance, effective filtering of solid particles, dust, and breathing valve make breathing more smooth. It is suitable for various high dust industrial industries and outdoor anti-fog and haze use.
[Product parameters] Model MF-0104 size 13.5 * 9.3cm style head-mounted Made in China 50gsm PP + 120gsm Needle-punched cotton + 66gsm meltblown + 25gsm PP Puyuan color white, blue, pink, yellow series general protective mask Breathing valve device has filtering effect. 3 layers can be folded. Packing method: 20 pcs / box, 20 boxes / carton. Special service can be customized. Four-layer N95 dustproof mask with valve. The valve makes breathing more smooth. The range of use is suitable for various high-dust industrial industries and outdoor anti-haze use.