LAS VEGAS, NV--(Marketwire - June 13, 2008) - Emergency Filtration Products, Inc. (EFP) (PINKSHEETS: EMFP) announced that earlier today it had filed a 510(k) pre-market notification with the U.S. Food and Drug Administration (FDA) for its NanoMask™. The process, timing and results of any FDA submission will be determined solely by the FDA, though the company has requested an expedited review pursuant to FDA guidance.