Neutrovis is a trusted brand of medical face masks that are made from the highest quality of materials that have obtained CE certification, as well as MDA approval as a medical face mask.
Our KF94 face respirator is designed to limit unfiltered air entry and securely fit your face. Its 3D design is tight-fitting and protective with an ease of breathability and communication. The side flaps stay flushed against your face and reduces the risk of the wearer readjusting their face mask. This provides a secure seal and double protection from all sides of the face mask. The face mask is made of double layered melt-blown filter fabric with ≥98% PFE (Particle Filtration Efficiency) which works to block out bacteria, pollution, pollen and dust particles from your surroundings.
Perfect for daily protection for both work and play.
How to use a Neutrovis KF94 Face Respirator:
1. Unfold the top and bottom flaps.
2. Place the mask over your face and secure the earloops.
3. Adjust the metal strip to fit the shape of your nose.
4. Remove the used mask by holding only the earloops.
Neutrovis 是值得信赖的医用口罩品牌，采用最高质量的材料制成，已获得 CE 认证，以及作为医用口罩的 MDA 批准。
我们的 KF94 面罩旨在限制未经过滤的空气进入并牢固贴合您的脸部。它的 3D 设计是紧身和保护性的，易于透气和交流。侧翼保持与您的脸部齐平，并降低佩戴者重新调整面罩的风险。这为面罩的所有侧面提供了安全密封和双重保护。口罩由双层熔喷滤布制成，PFE（粒子过滤效率）≥98%，可阻挡周围环境中的细菌、污染、花粉和灰尘颗粒。
非常适合工作和娱乐的日常保护。
如何使用 Neutrovis KF94 面罩：
1. 展开顶部和底部翻盖。
2. 将面罩戴在脸上并固定耳挂。
3. 调整金属条以适合您的鼻子形状。
4. 仅握住耳挂，取下用过的面罩。