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American Air Filter International
American Air Filter International





We offer clarity in the quest for cleaner air. AAF provides trusted products that are the result of more than 100 years of experience and innovation in commercial air filtration. Browse these categories to find advanced solutions to meet your clean air challenges.

High Purity (HEPA) Filtration

Box Filters

AAF pioneered the modern high-efficiency box filter, and our commitment to innovation in this category continues with our HEPA box filters for demanding applications. Your choice of filter media and advanced separator designs helps you meet stringent requirements for contamination control. Low initial pressure drop, along with high particulate filtration efficiency, can help you control operational expenses.

Questions? We’re here to help.