Dust Mask PM2.5 Outdoor Riding Face Mask Gas Filter Protection Face Head Respirator

Features: 1. 10-layer design for enhanced protection. Made of super soft lint cotton, Skin-friendly fabric for comfort and breathability.. 2. Protection function. Preventing all dust, smog and other air pollution, the vehicle emits smoke and sandy air, and the effective filtration degree for 0.3 micron particles is over 95% ensuring your respiratory health. 3. Multiple filter cotton. The electrostatic filter cotton is used to effectively filter the PM2.5 hot air cotton to prevent the cold and keep warm. 4. Filtered breathing valve design. Self-contained breathing valve reduces respiratory resistance by 1, smoother breathing, aerodynamic design of bonnet, timely removal of hot air, moisture, reducing sultry sensation to avoid bacterial growth, winter wear glasses can not fog. 5. The mask can be cleaned and reused, and the PM2.5 filter can be replaced at any time. 6. Effective isolation, nose bridge design. The part near nose bridge can be adjusted so that everyone can wear more comfortable and prevent the glasses from fogging when wearing glasses. 7. Small size and easy to carry. Specification: Type: Dust mask Material: Cotton inside Mask style: hanging ear Breathing valve device: yes Color: Black, Red, Blue, Pink, Dark Blue Size: 25cm x 15cm/9.8" x 5.9" Filtration effect: dustproof and anti-fog PM2.5 Scope of application: adult universal Package Included: 1 x Dust mask Detail Pictures: