Air Techniques International

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Home  /  News & Events  /  Events  /  Training

Events

Event Training
November 19, 2025 ATI, Owings Mills, MD USA

HEPA Filter Testing (ISO 14644-3 Photometry)

November 19, 2025 ATI, Owings Mills, MD USA

All clean air and containment industries require testing of HEPA filter systems that protect people, products, and the environment. ISO 14644-3 specifies... Read More

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History

Since 1961, Air Techniques International has been the leading designer and manufacturer of specialized testing equipment for HEPA filters, media, filter cartridges, respirators, and protective masks. ATI manufactures a wide range of test equipment, from small portable units for on-site certification to larger systems utilized by major producers and testing laboratories.

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Corporate Headquarters

Air Techniques International
11403 Cronridge Drive
Owings Mills, Maryland USA 21117-2247
410.363.9696

EMEA Headquarters

Air Techniques International
4 Campus Five
Letchworth Business Park
Letchworth Garden City, Hertfordshire UK SG6 2JF
+44 (0) 1462 676446

Asia Office

Air Techniques International
Langxiang Garden
Huaqiu Road
Baoshan District, Shanghai PR.China
+400 860 3663

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