This face mask is a 4-ply premium medical grade face mask. The face mask is made of melt blown filter fabric with ≥98% BFE (bacterial filtration efficiency) and ≥96% PFE (particle filtration efficiency) which works to block out bacteria, pollution, pollen and dust particles from your surrounding. Our mask is customised (175mm x 95mm) to fit Asian facial structures and to provide users with a better fit and added comfort for long wear. The headloops are also ultra gentle for maximum comfort.Perfect for daily protection for both work and play. ------------------------------------------------------------------------------------------------------------------------------------------------------------Designed for thorough protection and unmatched com :- ≥98% BFE (bacteria filtration efficiency) The material has the ability to resist harmful bacteria penetration, keeping the user from breathing in pollution and germs. - ≥96% PFE (particle filtration efficiency) With the capacity to block out particles up to 0.1μm (micron), the mask can block the entry of viruses.- Ultra-gentle earloops that eliminate pressure on the ears.------------------------------------------------------------------------------------------------------------------------------------------------------------How to use :1. Cover your mouth, nose and chin with the coloured side facing outwards.2. Pinch the metal edge of the mask so it follows the contour of your nose bridge.3. Remove a used mask by holding only the earloops. ------------------------------------------------------------------------------------------------------------------------------------------------------------Frequently Asked Questions :1.Who can use Neutrovis Medical Face Mask 4-ply Series? For adult use, except for those with heart and lung health issues, and those with allergies to non-woven fabrics are advised to use it with caution.2.Can it be reused? The mask is disposable and cannot be reused. It is recommended that it is changed every 4 hours. When removing the mask, fold, dispose of it appropriately, and wash the hands immediately. 3.Can I spray Neutrovis Medical Face Mask 4-ply Series with alcohol or sanitisers? No. Alcohol and sanitiser damages the quality and effectiveness of the melt blown filter fabric.4.What do I need to know when using Neutrovis Medical Face Mask 4-ply Series?
Do not use the mask if the box is damaged. Use it as soon as the box is opened.