Description
- Function: Isolation allergic of dust, chemicals, fine particles, gas, pollen, smoke. It can be used for anti dust, vehicle exhaust, pollen allergy, anti PM2.5.
- Two Ways to Wear: Ear-hanging and neck-hanging, which is more convenient, Adjustable nose seal works for adults and kids alike, Cover nose, mouth and chin for full protection.
- Free Breathing: Can reusable long time, excellent permeability, exhale, the valve is opened without resistance, double air breathing valve, air resistance is smaller, smooth breathing.
- Reliable Materials and Processes: The mouth cover is made of cotton material, super lightweight to avoid falling, well sealed and comfortable to wear. unisex design all can wear it.
- Widely Used: breathing valve with small air resistance and smooth breathing masks suitable for cycling, running, cycling, hiking, skiing, woodworking and other outdoor activities。
.Color: Blue Material: Cotton Single Size: L*W: 20*15cm(7.87*5.9in) Package Includes: 1 x Cover with valve 10 x Filter Note: - Only valve Covers and filters are included. - Please refer to the measurement. Tiny measuring error is allowable in normal range. - There might be a little color difference due to the monitor, camera or other factors, please refer to the physical item.
