Implementation standard: GB2626-2006
Main ingredients: environmental non-woven fabric, antibacterial meltblown filter material
Structure: 4-layer material, double-layer antibacterial meltblown cloth (N95 material)
Shelf life: 2 years
Grade: Qualified
Origin: Guangdong, China
Features:
1. KN95 standard,96% filtering efficiency.
2. Double-layer antibacterial meltblown cloth+environmental non-woven fabric
3. Metal nose clip + sponge cushion, perfect fit
4, Elastic ear straps, comfortable to wear