Australia AusAir Ultimate Protective Mask Filter Set M (Fragrance)

• Replaceable filter can filter more than 99% of air pollution Contains PM0.1, fine dust, pollen, oil fume, exhaust gas, etc. • The filter lasts for 28 days, providing high-efficiency protection https://youtu.be/IpJwa_vUu2E https://live.staticflickr.com/65535/51828029200_714df40c61_o.jpg Product specifications: Box size: L 18.5 cm x W 14.7 cm x H 3.8 cm Weight: 176 grams Contents: Filter x 4 made in China Note: The filter is a personal hygiene product, once it is unpacked and tried on, it cannot be returned. The size data provided by the original factory is applicable to the general public, if you are not sure about the size, In order to avoid disputes after wearing, please think twice about purchasing, Or contact our customer service to confirm and then make the purchase, thank you.