How Long do HEPA Filters Last

White Paper

How Long do HEPA Filters Last

William Peters


Discover the Engineering Behind HEPA Filter Longevity in Class II, Type A2 Biosafety Cabinets.

Unlock insights into HEPA filter longevity with William Peters' comprehensive white paper on Class II, Type A2 Biological Safety Cabinet HEPA filter loading capacity. Explore how advancements in energy-efficient motor technologies impact filter lifespan, operational safety, and associated costs. This white paper delves into historical specifications, testing methodologies, and the shift towards newer motor technologies, offering a detailed look at how these changes affect HEPA filter performance and replacement intervals—a must-read for laboratories aiming to optimize biosafety cabinet operations while ensuring safety and efficiency.

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About the Author

William Peters

William Peters is Vice President of Engineering at Nuaire Inc. William Peters holds a BS degree in Manufacturing Engineering as well as over 30 years of experience in the field of Biological, Chemical and Pharmaceutical containment equipment. William is a member of the NSF/ANSI standard 49 Joint Committee on Biosafety Cabinetry, the NSF Biosafety Cabinet Field Certifier Steering Committee, the NIOSH Hazardous Drug Workgroup, the American Biological Safety Association (ABSA), the American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE), the American Glove box Society (AGS) and is a past president of the Controlled Environmental Testing Association (CETA). William has written and presented various papers on Containment Technology, Decontamination, Laboratory Ergonomics and many related topics.