Emergency Filtration Products Appoints Doug Heath to Board of Directors

Las Vegas, Nevada—July 21, 2008—Emergency Filtration Products, Inc. (EFP) (Other OTC:EMFP) today announced the appointment of Mr. Douglas Heath to its Board of Directors.

Mr. Heath is the founder and President of Manteca, California-based Nushake Roofing Inc., one of Northern California’s largest re-roofing companies which has been in continuous operation since 1976. Mr. Heath has also founded and operated a number of other business concerns including the Gutter Guy Inc. and Hula in Motion, which operates a Hawaiian souvenir distribution company and 2H Distributors Inc., a company which sold EFP’s first NanoMask®.

“We are very pleased to have Doug join our Board,” said Philip Dascher, CEO, EFP. “As a substantial longtime shareholder and investor in EFP and our future merger partner, Applied Nanoscience, Doug’s experience as a successful serial entrepreneur will help us meet the challenges in successfully marketing the NanoMask® once FDA clearance is obtained, as well as successfully integrate both EFP and Applied Nanoscience into one cohesive
company.”

“I am delighted to join Emergency Filtration Products’ Board of Directors, a company in which I have not only had a longstanding interest as a shareholder, but also a strong interest in the company’s NanoMask®, which I believe can help save lives, as well as create value for the company’s shareholders,” said Doug Heath. “I will work diligently to contribute whatever it takes, to the best of my abilities to see this company succeed.”

Safe Harbor Statement
This release may contain statements that are forward looking. Such statements are made based upon current expectations that are subject to risk and uncertainty. Nano Mask, Inc., formerly Emergency Filtration Products, does not undertake to update forward-looking statements in this news release to reflect actual results of and changes in assumptions or changes in other factors affecting such forward-looking information. The actual future plans and results of the companies could differ significantly from such forward-looking statements.

Since this press release, the company has been restructured and renamed NanoMask, Inc.

For further information about NanoMask, Inc., please visit: www.nanomaskinc.com.