MedMasks.com offers the best of breed and world's 1st 14 day + Re-usable Anti-microbial, Anti-viral, Anti-bacterial patented silver-copper ionic Fosshield fabrics used in our respiratory, surgical and self sanitizing facemasks, cleaning cloths, baby blankets, towels, and a new line of sports clothing. Exceeds 99.99% filtration we also provide the best protection for viruses, bacteria, asthma, pollen and hayfever. Get the clean, green filtration machine, saving lives one breathe at a time. FDA and NIOSH approved, CE certified in EU, and licensed in Canada. Our Award winning antimicrobial technology kills bacteria, MRSA,TB, SARS, C. Diff, mold, fungi and more and inactivates every tested virus including bird and swine flu, Norovirus, Legionaires, TB down to the common cold or rhinovirus. Endorsed by the Canadian Firefighter's Association. Our N99 facemasks were Purchased by the World Health Organization (WHO) when the swine flu broke and noone got infected.