PM2.5 Filters (10-Pack)
- Material - PM2.5 Activated Carbon Replaceable Filter is composed of non-woven fabric, activated carbon and advanced filter cotton.
- Five-layer Filtration technology: Multiple layered protection to isolate dust, maintain good ventilation and provide additional protection to existing mask.
- Sized for our masks: 4.7 x 3.1 inches(M•L/XL) 3.9 x 2.7(XS/S)
- For filtering out airborne particles, dust, smoke, pollution, ash, pollen, and a range of airborne contaminants.
- Recommended replacement: once a week for maximum effect.
Available in 3 sizes* to fit the corresponding mask sizes that we offer.
• XS/S - preschool, early elementary, smaller elementary faces
• M - middle elementary, junior high, adult female faces
• L/XL - high school and adult male faces