Custom HVAC Air Filters in Boston, MA
Commercial & Industrial Air Filter Supplier & Manufacturer
If you’re looking for custom HVAC air filters in Boston, MA, Airex Filter Corporation delivers the speed, inventory, and reliability your operation depends on. We manufacture and supply a full line of air filtration products for commercial and industrial facilities across the Boston area and throughout New England.
Air Filter Supplier & Manufacturer Serving Boston
As a leading air filter manufacturer and distributor, we support HVAC contractors, facility managers, hospitals, biotech labs, schools, and commercial buildings with dependable filtration solutions.
From routine maintenance to critical environments, our team ensures you get the right filter—on time and built to perform.
Custom Air Filters Built to Your Specifications
Not every system uses standard sizes. That’s why we specialize in custom size air filters for Boston-area facilities.
We manufacture:
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Custom HVAC air filters (any size or depth)
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Pleated filters (MERV 8, 10, 11, 13)
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HEPA filters (up to 99.99% efficiency)
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Carbon filters for odor and gas control
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Bag filters and rigid cell filters
All custom filters are built to your exact specifications with fast turnaround to keep your projects and maintenance schedules on track.
Large Inventory & Fast Turnaround
We maintain a deep inventory of standard-size HVAC filters ready for immediate shipment or delivery.
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300,000+ filters in stock
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Same-day shipping available
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Rapid custom manufacturing
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Consistent supply for ongoing contracts
When timing matters, we deliver.
Local Boston Delivery You Can Count On
Serving the Boston market with daily delivery routes, we provide reliable service directly to your facility or job site.
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Dedicated local delivery fleet
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Scheduled routes across Greater Boston
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Flexible delivery options across New England
No delays. No guesswork. Just dependable service.
Filtration Solutions for Critical Industries
We proudly support Boston’s most demanding industries:
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Healthcare & Hospitals
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Biotechnology & Pharmaceuticals
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Data Centers
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Education (K-12 & Universities)
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Commercial & Office Buildings
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Government & Municipal Facilities
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HVAC Contractors & Service Providers
Our filtration solutions help maintain air quality, improve system efficiency, and meet regulatory requirements in critical environments.
Why Boston Chooses Airex Filter Corporation
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Manufacturer & full-line distributor
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Custom and standard filter capabilities
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Fast turnaround and deep inventory
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Local Boston delivery and support
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50+ years of industry experience