25/50/100/150 White KN95 Disposable Face Masks 4 Layers Filters 95% + FS

Description: MASKS AGAINST NON-OIL BASED PARTICLES, FILTERING EFFICIENCY 95% Product Performance:1. Superfine fiber, electrostatic melt-blown nonwoven, composited ES hot air cotton, and PP spunbond nonwoven fabric form a four-layer filter to more effectively filter harmful substances, in line with the national standard KN95 level (2020 - 2022).2. The masks are designed to fit the contour of the human face while ensuring a close fit, greatly improving breathability and making the mask more comfortable. Use Range:This product is suitable for protection against harmful particulate matter, such as dust, PM2.5 haze, particulates, influenza, bacterial droplets, pollen, etc. It also provides wind and cold protection. How to Wear:Open the mask with the bridge of the nose on top. After wearing it, press the bridge of the nose tightly. Precautions:1. To ensure the cleanliness of the mask, do not touch its inside with your hands.2. After donning a dust mask, perform a tightness check to ensure that the mask is in the correct position.3. Wash your hands thoroughly before wearing a mask. A mask should always be worn when exposed to a dusty environment.4. If you experience increased breathing difficulty or the mask becomes dirty or damaged, discontinue use and replace it immediately.5. This mask is not washable. Washing will damage the structure of the filter material and the electrostatic filter material's filtering performance.6. Unused masks should be stored in a clean environment. Protect them from damage, dirt, dust, direct sunlight, high temperatures, or harmful chemical pollution. Avoid deformation when storing the masks.7. Masks cannot be sterilized in a microwave oven.8. Masks are nonmedical Equipment.9. The expiration date of the certificate of conformity was 2022.04.09

Price: 10.95 USD

Location: Saint Ann, Missouri

End Time: 2025-01-30T07:01:54.000Z

Shipping Cost: N/A USD

Product Images

25/50/100/150 White KN95 Disposable Face Masks 4 Layers Filters 95% + FS

Item Specifics

All returns accepted: ReturnsNotAccepted

Brand: Unbranded

Custom Bundle: No

Model: KN95

MPN: Does Not Apply

Country/Region of Manufacture: China

Modified Item: No

Intended Use/Discipline: Biological Laboratory, Cosmetology, Dental Laboratory, Dentistry, Dermatology, Emergency Medicine, Endocrinology, Endodontics, Family Medicine, Gastroenterology, General Surgery, Hematology, Immunology, Internal Medicine, Medical Laboratory, Microbiological Laboratory, Neonatal-Perinatal Medicine, Physical Medicine & Rehabilitation