[Y] Filtre nasal invisible Carbon Nose anti-pollution, pollen et poussière

Feature: Adopting highly transparent, medical-grade FDA-approved material and manufactured according to medical device manufacturing standards, which is safe and quality-guaranteed. Using low resistivity and electrostatic compound filter to achieve high-performance filtration effect. With invisible effect design, which will be more convenient and beautiful to wear. Designed according to the natural shape of your nostrils, which is very comfortable to wear. It can filter out haze, dust, exhaust, smoke, and viruses to provide you with a free-breathing environment and protect you from air pollution. Offers relief from nasal allergies, allergic asthma, rhinitis, and sinusitis. Double filter gives you double protection. Specification: Condition: 100% New Filter Material: Ultrafine Fiber Filter Frame Material: TPE Optional Frame Diameter: S: 8 mm / 0.31 inch M: 9 mm / 0.35 inches L: 11 mm / 0.43 inches Quantity: 1 Pair of Nasal Filter Frames Applicable environment: 1.The air quality affected by light pollution to the above weather, such as haze, dust and so on. 2.Living in an environment with high levels of dust, pollen, catkins, and other small allergens. 3.Long-term exposure to dust and other particulate matter-intensive places, such as production plants, construction sites, etc. 4.House decoration, smoking areas, cooking and so on. 5.Public transport, subway, railway stations, bus stations, shopping malls, hospitals and other places with high levels of personnel density. Instructions: 1.Tear apart the product's aseptic sealing layer along the inner packaging label. 2.Remove the nasal cavity filters, with the letter side facing the face, distinguish the left (L) / right (R) nasal cavity. 3.Insert the filter into the nasal cavity, adjust the best position for breathing through the nose.Please ensure proper wear to achieve the best protection and stealth effect. Package Includes: 1 Pair of Nasal Filter Frames Notes: Due to the difference in lighting and screen settings, the item's color may be slightly different from the pictures. Please allow slight dimension differences due to different manual measurements.