custom air filter design and manufacturing

Airsan is a US-based manufacturer of permanent metal air filters, headquartered in Milwaukee, Wisconsin, and in business since 1941. It supplies air filters worldwide to mining companies, petrochemical refineries, power generation plants, commercial transportation systems, process engineering companies, clean energy producers, heavy equipment OEMs, food processing facilities, and defense and aerospace sectors. Its filters are washable, reusable, and made in the USA.

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made in USA manufacturingmetal filter manufacturing