5 Layer Filter Protection

Double micro filtration effect, layer by layer protection, can effectively filter the air (recommended every day)

5 Layers PM2.5 Activated Carbon Filter

1. Spunbonded cloth
2. University filter cloth
3. Activated carbon cloth
4. High efficiency filter cloth
5. Spunbonded cloth

Activated Carbon Layer

Effectively remove odors and adsorb harmful gases.

Activated carbon has a strong adsorption capacity which can effectively filter harmful particles such as odor and dust in the air, plus a layer of protection.