Since 1961, ATI has been the leading designer and manufacturer of specialized test equipment for high efficiency particulate air (HEPA) filters, flat sheet media, filter cartridges and respirators used by government, military, and commercial organizations worldwide. Today ATI continues to be an innovator, delivering new technologies in CBRNE Detection, including biological threat detection and military respirator mask testing. Learn More

Upcoming Events

View More

Pharmig’s 27th Annual Pharmaceutical Microbiology Conference

ATI will be attending the Pharmig conference at Nottingham Belfry and displaying the range of Lighthouse particle counters, microbial air samplers and... Read More