Breathable protection, splash proof, dustproof, disposable ce certification, FFP2, FDA certification, civilian KN95 mask
Features:
1. Dust-proof and anti-fog headband type FFP3 FFP2 FFP1 mask with valve.
2. Elastic ear-loops with no pressure to the ears.
3. With exhalation valve, allowing smooth breathing, reducing heat and moisture accumulation.
4. Electrostatic filter material, effectively protect the mask of PM2.5.
Instructions:
Cover the nose and mouth and hang the ear straps on both sides of the mask on the ear;Fix the bridge of the nose in a nose to prevent dirty air from entering;Pull the mask to the lower jaw to create a three-dimensional breathing space. Best Wear time is 8 hours