AC/DC Face Mask Filter PM2.5 are made of antibacterial fabric. However, since POD masks are made of Poly, they can only be reused 5-6 times after washing but normal antibacterial masks can be reused up to 30 times after washing. FUNTION: Antibacterial Long service life, can be washed to reuse multiple times. No stitches, use Simply compress technology, comfortable to wear. All masks include dust filter 2.5PM Activated Carbon Dustproof Please Note: Normally, one filter is expected to be used for up to 30 days. However, it is recommended to change the filter at any time during flu or heavy pollution periods. Machine washable, hang to dry Roll or fold package, it will recover smooth on the ground As different computers display colors differently, the color of the actual item may vary slightly from the picture
