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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FiltXPO 2023

FiltXPO is North America’s only exhibition and technical conference dedicated exclusively to filtration and separation. With more than 1,200 attendees, 100 exhibitors,... Read More

LAB Innovations 2023

LAB Innovations 2023 takes place November 1-2 at the National Exhibition Centre (NEC) in Birmingham, UK. Connect with the UK’s entire laboratory... Read More