Ever wondered why your HVAC system isn’t performing at its best—even after regular maintenance? The answer might just lie in the filter you’re using! With so many manufacturers out there, finding the right HVAC filter supplier can feel overwhelming. But discovering the top U.S. filter factories means cleaner air, lower energy bills, and peace of mind. Ready to see which brands are worth your trust? Let’s dive in and make your choice a breeze!

Related Video

HVAC Air Filter Manufacturer – Glasfloss Industries

Product Details:
Glasfloss Industries manufactures a full line of HVAC air filtration products including disposable panel filters, pleated series filters, air cleaner replacement filters, bulk media, automatic roll filters, poly rings and sleeves, quad and cube filters, extended surface bag filters, rigid cell filters (ASHRAE & HEPA grade), and mini pleat filters under various product lines such as Z-Line®, Magna, Excel®, Purapak®, and Puracell®.

Application Scenarios:
– HVAC systems in commercial, industrial, and residential buildings
– Replacement filters for existing air cleaner units
– Applications requiring ASHRAE or HEPA grade filtration
– Facilities needing specialized air filtration for clean environments

Pros:
– Wide product range suitable for diverse air filtration needs
– Five manufacturing facilities throughout the United States, ensuring localized
– Recognized for short lead times and reliable availability
– High reputation for quality, research and development, and employee ownership

Cons:
– Limited public details on specific filter technical specifications such as
– No direct mention of customization capabilities or support for unique/non-standa

Top 10 Air Filter Manufacturers in the USA

Product Details:
Air filters and air filtration solutions for residential, commercial, industrial, and specialized sectors. Offerings include HEPA, ULPA, MERV-rated, activated carbon, dust collectors, air purifiers, gas phase filtration, cleanroom solutions, EMI shielding filters, and custom filtration systems.

Technical Parameters:
– HEPA and ULPA filter media for high particle capture efficiency
– MERV 13 and higher-rated filters for fine particle filtration and improved
– Electrostatically charged media in specific filters (e.g., BNX TruFilter) for
– Proprietary wet-process and ePTFE technologies (ClearFilter) for advanced

Application Scenarios:
– Healthcare facilities (medical, pharmaceutical, hospital environments)
– Commercial and residential HVAC systems
– Industrial sectors such as manufacturing, food processing, metalworking, and
– Cleanrooms, nuclear power plants, and sensitive electronic equipment

Pros:
– High efficiency in capturing dust, allergens, micro-particles, and airborne
– Broad product range covering specialized and general filtration needs
– Some manufacturers offer energy-efficient filters to reduce energy consumption
– Custom solutions, rigorous testing, and support for low order quantities (e.g.,

Cons:
– Technical specifications (such as airflow resistance or lifespan) may not be
– Some companies are focused on niche or industrial markets, which may limit
– Contact and location information may be inconsistent or incomplete for certain

Air Filters & Air Filtration Solutions – USA | Camfil

Product Details:
Camfil provides air filtration products and clean air solutions designed to improve indoor air quality and protect processes, people, and the environment. Their offerings include air filters, dust collectors, air purifiers, HEPA filters, and gas phase filtration solutions.

Technical Parameters:
– Products include HEPA and ULPA filters with different efficiency ratings (e.g.,
– Wide range of filter sizes and designs for HVAC systems, cleanrooms, and
– Gas phase filters feature advanced media for molecular contaminant removal.

Application Scenarios:
– Hospitals and healthcare facilities requiring sterile air.
– Industrial manufacturing environments needing dust and fume control.
– Commercial buildings aiming to improve occupant health and comfort.
– Cleanrooms and laboratories with strict air quality requirements.

Pros:
– High-efficiency filtration improves air quality and reduces airborne
– Extensive product portfolio suitable for various industries and applications.
– Solutions support both health protection and process reliability.

Cons:
– Higher initial cost compared to standard filters.
– Some products may require specialized installation or maintenance.

Parker Hannifin Corporation

Product Details:
Parker HVAC Filtration Division offers a comprehensive range of air filtration products including extended surface rigid cell filters, HEPA filters, panel filters, pleated filters, and bag filters. These products are designed to deliver high-quality filtration solutions for various HVAC applications.

Technical Parameters:
– Extended surface rigid cell filters
– High-Efficiency Particulate Air (HEPA) filters
– Panel filters and pleated filters
– Bag filters

Application Scenarios:
– Commercial and industrial HVAC systems
– Facilities requiring high-efficiency particulate removal
– Environments with regulatory or specific air quality requirements
– General air filtration in diverse industries

Pros:
– Proven filtration solutions that outperform and outlast similar products on the
– Broadest line of filtration products in the industry, allowing for tailored
– Trusted single source for a variety of air filtration needs

HVAC Filters – Precision Filtration Products

Product Details:
Precision Filtration Products offers a comprehensive range of HVAC filtration products including air and gas filters, coalescing filters, particulate filters, air filter panels (such as Bonded ‘A’ Filter and Fire Guard Grease Filter), HEPA filters, and associated filter housings. Their offerings target diverse industrial, commercial, and specialized environmental needs for air quality, dust collection, and cleanroom applications.

Technical Parameters:
– Coalescing and particulate filters available up to 175 PSIG, 285 PSIG, and 1480
– Range includes HEPA filters, Bonded ‘A’ filter panels, fire guard grease
– Metal and plastic filter housings and vessels for specific air, gas, and dust

Application Scenarios:
– Commercial and industrial HVAC systems
– Dust collection and air purification in manufacturing facilities
– Cleanroom or controlled environment air filtration
– Oil mist elimination and compressed air filtration

Pros:
– Wide range of pressure-rated filter options for various industrial needs
– Diverse product lineup covering multiple applications (air, gas, oil mist, dust
– Custom and specialty filter solutions available (e.g., HEPA, grease, coalescers

Cons:
– Technical specifications for individual filters are not detailed on the general
– May require technical consultation to determine the best filter fit for

Brookaire Co. | HVAC service supplies – Air filters & more

Product Details:
Brookaire specializes in manufacturing air filters and related indoor air quality (IAQ) products for commercial, industrial, and residential HVAC systems. Their product lineup includes pleated filters, HEPA filters, V-Bank filters, bag filters, carbon filters, and custom-sized air filtration solutions. They also offer filter hardware and installation services.

Technical Parameters:
– Filters available in a range of efficiency ratings, including MERV 8, MERV 11,
– Various filter sizes and custom configurations supported.
– Products include pleated, panel, bag, rigid cell, carbon, and HEPA filters.
– Options for antimicrobial coatings and odor removal features.

Application Scenarios:
– Commercial buildings (offices, schools, hospitals)
– Industrial facilities with demanding air quality requirements
– Residential HVAC systems needing enhanced air purification
– Retrofit or new installations requiring custom filter solutions

Pros:
– Wide selection of filter types and sizes to fit different HVAC systems.
– Custom manufacturing capabilities for unique requirements.
– High-efficiency options available for improved indoor air quality.
– Expertise in both product supply and installation services.

Cons:
– Specific pricing and compatibility information may require direct inquiry.
– Some advanced products (e.g., HEPA or custom filters) may have longer lead

Air Filters | AC Filters & Furnace Filters | Nordic Pure

Product Details:
Nordic Pure offers a wide variety of air filters for AC units and furnaces, available in multiple standard and custom sizes and thicknesses (1/2”, 1”, 2”, 3”, 4”, 5”, 6”). Filters are categorized by dimensions and are available in various MERV ratings such as MERV 8 and MERV 12. Products are sold manufacturer direct with an option to subscribe for regular deliveries, and fast-free shipping is offered within the contiguous US.

Technical Parameters:
– Filter thickness options: 1/2”, 1”, 2”, 3”, 4”, 5”, 6”
– Popular filter sizes ranging from 10x10x1” up to 25x25x1”, and other dimension
– MERV ratings available, including MERV 8 and MERV 12 for different filtration
– Manufacturer direct purchasing with free shipping in the contiguous US

Application Scenarios:
– Residential HVAC systems (AC and furnace air filtration)
– Commercial buildings requiring custom or high-capacity air filters
– Replacement of air filters for improved air quality and HVAC performance

Pros:
– Extensive selection of filter sizes and thicknesses accommodates most HVAC
– Multiple MERV ratings offered, meeting various air quality and filtration needs
– Fast and free shipping within the contiguous United States
– Direct-from-manufacturer pricing and subscription service for convenience

Cons:
– No detailed product performance specs or certifications visible in the
– Limited visible details on specialty or advanced filter types (e.g., HEPA,

United States of America (USA) Air filtration manufacturers | HVAC …

Industrial & Commercial Custom Air Filters | Permatron

Product Details:
Permatron offers a range of air filtration solutions, including PreVent air intake screens (noted as the #1 cottonwood screen), industrial and commercial custom air filters, OEM air filters, and residential air filters. A highlighted product is the PermaFlo Green, a non-woven rigid polyester air filter with a MERV 8 rating.

Technical Parameters:
– PreVent air intake screens designed as cottonwood screens for HVAC protection
– PermaFlo Green filter: non-woven rigid polyester, MERV 8 rating (highest in
– Custom solutions for industrial, commercial, OEM, and residential air

Application Scenarios:
– Protecting rooftop HVAC systems from airborne debris like cottonwood seeds
– Data centers, high-rises, shopping malls, and factories seeking reduced
– Addressing dust problems in food processing plants
– Preventing equipment failure in environments with heavy airborne debris (e.g.,

Pros:
– #1 in performance and quality in filtration solutions
– Helps reduce equipment maintenance costs by protecting HVAC components from
– Provides excellent air filtration with low airflow resistance (PermaFlo Green
– Innovative, custom solutions tailored for various industrial and commercial

Cons:
– Higher upfront investment compared to basic filters may be implied by emphasis
– No explicit mention of filter disposal/replacement interval, which could

Air Filter Manufacturers | Air Filter Suppliers

Product Details:
The company offers a range of air filters constructed from materials such as fiberglass, activated carbon, synthetic polymer fibers, aluminum mesh, pleated paper, eco-friendly cellulose, silica gel, zeolite, carbon-impregnated, and metal oxide-coated media. These filters are available in various formats suitable for HVAC systems, cleanrooms, industrial settings, and other applications. They are engineered to capture dust, pollen, smoke, bacteria, odors, VOCs, and particulate or gaseous contaminants.

Technical Parameters:
– Material options: fiberglass, activated carbon, synthetic fibers (polypropylene
– Filtration efficiency grades available: MERV, HEPA, ULPA (up to 99.999%
– Available in different frame materials: cardboard, aluminum, plastic
– Options for additional treatments: antimicrobial agents, flame retardants,

Application Scenarios:
– Residential and commercial HVAC systems
– Cleanrooms, healthcare facilities, labs, and electronics manufacturing
– Industrial environments including exhaust hoods, factories, and processes
– Environments needing humidity control (using silica gel filters) or advanced

Pros:
– Wide variety of specialized filter materials to meet different needs
– High filtration efficiency options available (HEPA, ULPA) for critical settings
– Materials suited for both particulate and gaseous contaminant removal,
– Eco-friendly and reusable options available (cellulose, aluminum mesh)

Cons:
– Some filter materials require frequent replacement or maintenance
– Higher efficiency filters (HEPA, ULPA) may increase airflow resistance and
– Certain filters (e.g., activated carbon, treated media) may have higher initial

Comparison Table

Company	Product Details	Pros	Cons	Website
HVAC Air Filter Manufacturer – Glasfloss Industries	Glasfloss Industries manufactures a full line of HVAC air filtration products	Wide product range suitable for diverse air filtration needs Five manufacturing	Limited public details on specific filter technical specifications such as	www.glasfloss.com
Top 10 Air Filter Manufacturers in the USA	Air filters and air filtration solutions for residential, commercial,	High efficiency in capturing dust, allergens, micro-particles, and airborne	Technical specifications (such as airflow resistance or lifespan) may not be	clearfilterpro.com
Air Filters & Air Filtration Solutions – USA	Camfil	Camfil provides air filtration products and clean air solutions designed to	High-efficiency filtration improves air quality and reduces airborne	Higher initial cost compared to standard filters. Some products may require
Parker Hannifin Corporation	Parker HVAC Filtration Division offers a comprehensive range of air filtration	Proven filtration solutions that outperform and outlast similar products on the		www.parker.com
HVAC Filters – Precision Filtration Products	Precision Filtration Products offers a comprehensive range of HVAC filtration	Wide range of pressure-rated filter options for various industrial	Technical specifications for individual filters are not detailed on the general	www.precisionfiltration.com
Brookaire Co.	HVAC service supplies – Air filters & more	Brookaire specializes in manufacturing air filters and related indoor air	Wide selection of filter types and sizes to fit different HVAC systems. Custom	Specific pricing and compatibility information may require direct inquiry. Some
Air Filters	AC Filters & Furnace Filters	Nordic Pure	Nordic Pure offers a wide variety of air filters for AC units and furnaces,	Extensive selection of filter sizes and thicknesses accommodates most HVAC
United States of America (USA) Air filtration manufacturers	HVAC …
Industrial & Commercial Custom Air Filters	Permatron	Permatron offers a range of air filtration solutions, including PreVent air	#1 in performance and quality in filtration solutions Helps reduce equipment	Higher upfront investment compared to basic filters may be implied by emphasis
Air Filter Manufacturers	Air Filter Suppliers	The company offers a range of air filters constructed from materials such as	Wide variety of specialized filter materials to meet different needs High	Some filter materials require frequent replacement or maintenance Higher

Frequently Asked Questions (FAQs)

How can I find reliable HVAC filter manufacturers in the USA?
You can start by searching online business directories, such as ThomasNet or Alibaba, and by attending industry trade shows. Recommendations from industry peers and checking association memberships, like AHRI, can also help identify reputable manufacturers.

What should I consider when choosing a HVAC filter supplier?
Key factors include product quality, manufacturing certifications, customization options, lead times, pricing, and after-sales service. Looking into the manufacturer’s experience in your specific industry can also ensure they meet your requirements.

Are there minimum order quantities when purchasing from manufacturers?
Yes, most manufacturers have minimum order quantities (MOQs) that vary depending on the type and specification of the filter. Be sure to ask about their MOQ upfront to determine if it aligns with your purchasing needs.

Can HVAC filter manufacturers provide custom sizes or private labeling?
Many US-based HVAC filter manufacturers offer custom sizing and private labeling to suit your branding and technical needs. Communicate your requirements early to ensure the manufacturer can accommodate them and provide samples if needed.

How do I verify the quality of HVAC filters from a manufacturer?
You can request product samples, review their ISO or industry certifications, and ask for details on their quality control processes. Checking customer testimonials and arranging a factory visit can also help verify their reliability and product quality.