Description
- The filter element of this mask has 5 layers of protection, bringing you a safe breathing experience
- Special 5-layer activated carbon filter can effectively filter PM2.5 haze, dust and other fine particles
- Prevent second-hand smoke and automobile exhaust. The filter cannot be cleaned. It is recommended to replace it once a week
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Specifications: Anti haze and dustproof square arc active carbon filter active carbon PM2.5 mask filter Size Adults:12*8*1 Kids:10*6*1 Package Included: 1*Mask 40*Mask filter cartridge
