FDA cleared for use as a surgical mask Health Canada Class I medical device Bacterial Filtration Efficiency F2101 >99% BFE OSHA Assigned Protection Factor (APF) 10 Australia TGA approved Packaging Product Code 3M Order Code 20 Respirator box, 6 boxes case 1860 (Regular size) AT010607219 20 Respirator box, 6 boxes case 1860SFile Size 117KBHack the Pandemic Copper 3D Antibacterial 3D Printingas any 3d printed device, you should post-process, clean, and seal the mask in order to use properly. we dont recommend to print face masks with regular pla, pet-g or tpu materials, antimicrobial active materials should be the correct option in this case. this is an open source file and we expect your collaboration to improve this design.
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