5-Pack Color Masks with 10 Carbon Filters Reusable Washable Cotton Blend Masks with Breathing Valves Color Masks
- Five layers Filter Material: 2*Anti-sticking cloth, 1 *Filter cloth, 1 * Activated Carbon and 1 * Efficient filter cloth as in picture..
- Reasonable Size: PM2.5 Activated Carbon Replaceable Anti Haze Filter. Filters size: 12x 8 cm/ 4.7 x 3.1 inches.
- Wide applications: Activated Carbon Filter anti airborne particles dust, smoke, pollution, ash, gardening pollen and so on, suitable for most occasions..
- Replacement Filters, recommend replace filter once a week for the best effect..