200 packs of PM 2.5 activated carbon filter (5 layers), permanent household protective filter, effective non-woven cotton filter(Shipped in the US, can be received within 5-15 days)

Features

• Reasonable Size: PM2.5 Activated Carbon Replaceable Anti Haze Filter. Filters size: 12x 8 cm/ 4.7 x 3.1 inches.
• Five-layer Filtration: Multiple protection to isolate dust, multi-layer folding, good ventilation, double your protection with an additional filter.
• Wide applications: Activated Carbon Filter anti airborne particles dust, smoke, pollution, ash, gardening pollen and so on, suitable for most occasions.
• Tip: You can contact us if you have any questions, we will solve it for you within 24 hours.