Pm2.5 Face Mask Filter Insert (Adult) (4 Pcs)

Enhance your mask's protection with our PM2.5 Face Mask Filter Inserts. Originating from China, these filters are designed to trap fine particles, including dust, pollution, and other airborne contaminants. Each filter is crafted from non-woven fabric and features 5 layers of advanced filtration technology, ensuring a safe breathing experience. 🌬️

Key Features:

5-layer protection for superior filtration

Rectangular shape with rounded edges for a comfortable fit

Disposable and recommended for weekly replacement

Made of active carbon filter material

Dimensions: 11.9x7.9x0.2 cm

These filters are perfect for preventing fog, haze, vehicle exhaust, and passive smoking. With excellent permeability, they can be doubled up for extra protection. Remember, for optimal performance, replace the filter 1-2 times a week. Stay safe and breathe easy! 😷