Airex Filter Corporation has been a trusted leader in air filtration for over 50 years, serving commercial and industrial clients across a wide range of industries. As a second-generation, family-owned and operated business, we combine deep industry expertise with responsive, relationship-driven service.

We specialize in supporting facilities, contractors, property managers, and large-scale operations with dependable, high-performance air filtration solutions. Our extensive inventory includes products from the industry’s most trusted brands, along with fully customized filtration systems engineered to meet the specific requirements of your application. All products are manufactured using advanced technology and premium-grade materials to ensure consistent performance and reliability.

Headquartered in Hudson, New Hampshire, we manufacture and distribute locally while servicing clients across the United States. As New England’s largest manufacturer and distributor of air filtration products, we maintain a strong operational focus in the Boston market, providing daily deliveries into the city through our own fleet—ensuring speed, flexibility, and dependable service.

Beyond product supply, we act as a filtration partner. Our team provides technical expertise, on-site evaluations, and strategic guidance to help optimize filtration performance while controlling operational costs. We understand the demands of maintaining air quality in commercial and industrial environments and are committed to delivering solutions that meet regulatory standards and operational goals.

Environmental responsibility remains a core priority. We continuously invest in sustainable practices, including the integration of recycled materials, without compromising product quality or efficiency.

From large-scale facilities to specialized applications, Airex Filter Corporation delivers the expertise, responsiveness, and infrastructure required to support your filtration needs—locally and nationwide.

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