ATI is a leading designer and manufacturer of specialized test equipment for high-efficiency particulate air (HEPA) filters, flat sheet media, filter cartridges, respirators, and protective masks since 1961. ATI manufactures a comprehensive line of test equipment from small portable units for on-site certifications to larger systems used by major producers and testing laboratories. Governments, military, and commercial organizations worldwide depend on ATI and its products.

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Upcoming Events

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Biosafety Cabinet Testing (EN 12469 and NSF 49)

Microbiological Safety Cabinets (MBSCs) are extensively used in containment applications throughout industries such as pharmaceutical, healthcare, nuclear, and laboratory sciences. Legislative requirements... Read More

CETA 2024

This year’s CETA Annual Conference will take place on April 19-22, 2024 at the Peppermill Resort, Spa and Casino in Reno, Nevada.... Read More