AAF International
AAF International designs and manufactures air filtration solutions that help improve indoor air quality, protect HVAC equipment, and support healthier building environments. Its portfolio includes commercial HVAC filters, high-purity filtration systems, gas-phase filtration, and cleanroom products engineered for a wide range of applications. With a strong focus on filtration efficiency, energy performance, and lifecycle value, AAF International helps building owners balance air quality goals with operating costs. Backed by decades of filtration expertise and application-specific engineering support, its solutions are designed to meet the demands of commercial, healthcare, industrial, and critical environments.
The Experience Behind Every Recommendation
Behind every equipment solution is Havtech’s own established legacy of commercial HVAC expertise, driven by our decades of experience, extensive project history, and trusted industry relationships.
Product Categories
Products That Fit Your Needs
AAF International’s advanced air filtration solutions improve indoor air quality, protect HVAC systems, and support healthier, more efficient buildings.
High Temperature Filters
Heat-resistant filters designed to remove airborne contaminants in high-temperature applications, providing durable, glue-free performance for processes such as food processing and photography.
Clipless Holding Frames
Clip-free holding frames designed for modular HVAC filter banks that simplify filter installation and are available for applications including healthcare, hospitality, and schools.
Systems & Equipment
Gas-phase filtration systems and equipment that combine high-efficiency air filtration with secure, bypass-resistant designs for reliable contaminant removal in demanding environments.
Airborne Molecular Contamination (AMC)
Gas-phase filtration using activated carbon and chemical media to remove airborne molecular contaminants in critical environments such as semiconductor facilities, laboratories, and cleanrooms.
What You Get When You Work With Us
When you partner with AAF International and Havtech, you gain access to high-performance air filtration solutions backed by local expertise and responsive support. Our team helps evaluate filtration requirements, select the right products for new construction and retrofit projects, and provide application guidance that aligns with your indoor air quality and energy goals. We work closely with engineers, contractors, building owners, and facility teams throughout the Mid-Atlantic region to support system design, replacement planning, and ongoing technical needs.
Applications and Industries
Designed for the Buildings You Work In
AAF International air filtration solutions are used in a wide range of facilities where indoor air quality, equipment protection, and occupant health are critical. Their products are commonly specified for healthcare facilities, educational campuses, government buildings, commercial offices, public spaces, electronics manufacturing, and other industrial environments where reliable filtration and contaminant control support both building performance and operational requirements.
Find Your Local Partner
Proudly Representing Across the Region
Havtech partners with manufacturers to deliver innovative solutions across the Mid-Atlantic and beyond. With dedicated regional offices and expert teams, we bring industry-leading products and responsive support closer to you – wherever your projects take place.
368 Commercial Street
Suite 100
Bridgeville, PA 15017
Call Bridgeville Parts Counter & Warehouse at (412) 564-5800
368 Commercial Street
Suite 100
Bridgeville, PA 15017
1101 Hampton Park Blvd.
Suite 400
Capitol Heights, Maryland 20743
Call Capitol Heights Parts Counter & Warehouse at (443) 636-9210
Fast Answers. Full Support. Real Results.
Get expert guidance, responsive service, and the confidence that your HVAC system is built to perform.