Top HVAC Filter Brands for Optimal Air Quality

When it comes to maintaining an optimal indoor environment, selecting the right HVAC filter brand is crucial for enhancing air quality and prolonging system efficiency. With numerous brands vying for attention, selecting the best often comes down to a handful of trusted names that consistently deliver performance, durability, and value. From industry veterans known for their innovative technologies to newcomers with eco-friendly solutions, the HVAC filter market offers numerous options tailored to meet every need and budget. Intrigued by what each brand offers in terms of features and benefits? Join us below as we explore the best HVAC filter brands available today.

Illustration of hvac filters

Best brands of hvac filters in 2025

Filtrete

Filtrete, a brand by 3M, is renowned for producing high-quality HVAC filters that offer significant energy savings, reduced maintenance costs, and improved indoor air quality. Their commercial HVAC filters can help building owners save energy and reduce costs, with potential savings attributed to low airflow resistance and extended service life, requiring fewer filter changeouts annually. These filters are designed to fit various commercial HVAC systems, including central HVAC, rooftop units, and PTAC units, and can even contribute to LEED certification. The use of Filtrete filters has been shown to improve indoor air quality, potentially enhancing student performance by 10 to 20 percent in educational settings. With a wide range of products, Filtrete addresses the needs of both residential and commercial markets, making it a leading choice for air filtration solutions.

Honeywell

Honeywell is renowned as one of the best producers of HVAC filters, offering a range of reliable and efficient products that cater to various needs. Their filters are available with varying MERV ratings, ensuring they can capture a significant amount of particles, thereby improving indoor air quality. For instance, Honeywell's HEPA filters can capture up to 99.97% of particles as small as 0.3 microns, making them ideal for homes with allergy sufferers. The company's commitment to quality and innovation has contributed to the strong growth of the HVAC filters market, which is expected to reach USD 9.07 billion by 2024 and grow at a CAGR of 7.0%. Honeywell's products are widely available at home improvement stores and online, making them easily accessible to consumers. You can learn more about Honeywell's range of air purifiers and filters.

Carrier

Carrier is a renowned brand in the HVAC filters market, known for its high-quality and efficient air filters that significantly improve indoor air quality. These filters, often rated with high MERV values, can trap up to 99.97% of particles as small as 0.3 microns, ensuring cleaner air and protecting HVAC system components from damage. The commercial segment, which accounted for 66% of the market in 2020, heavily relies on such filters, with Carrier's products expected to grow at a CAGR of 7.2% from 2020 to 2027. Regular maintenance and replacement of Carrier's HVAC filters can increase system efficiency by 5-15%, as per the Department of Energy. With a strong presence in the global market, Carrier continues to be a preferred choice for both residential and commercial users.

Lennox

Lennox is a leading producer of HVAC filters, known for its advanced air purification systems that enhance indoor air quality. Their products, such as the PureAir Purification System and Healthy Climate® In-Duct Air Purifier, offer high-efficiency filtration, capturing a wide range of airborne contaminants. With a focus on health and wellness, Lennox filters are designed to address indoor air pollutants, providing hospital-grade filtration performance. The company's commitment to innovation and customer health has made it a preferred choice in both residential and commercial settings. Lennox's filters are part of a growing market expected to reach $12.15 billion by 2028, driven by increasing urbanization and stringent regulatory standards. For more information on their air purification systems, visit the Lennox air purification page.

3M

3M is a leading producer of HVAC filters, renowned for its high-quality and innovative products. The company's Filtrete™ MPR 1500 Allergen, Bacteria & Virus Air Filters capture up to 54% of virus airborne particles and are CERTIFIED asthma and allergy-friendly® by the Asthma and Allergy Federation of America. These filters, with a MERV 12 rating, are designed to capture a wide range of microparticles, including pet dander, smoke, bacteria, and household dust. 3M's filters are recommended for use in furnaces, air conditioners, and HVAC systems, with a suggested replacement every 90 days for optimal performance. The Filtrete™ brand is the No. 1 Recommended HVAC Air Filter Brand, reflecting its commitment to providing cleaner and healthier home environments.

Aprilaire

Aprilaire is a leading producer of HVAC filters, renowned for its high-efficiency air purification systems. Their filters, such as the MERV 13 and MERV 16 models, have been praised in Consumer Reports' ratings for their effectiveness in trapping up to 99% of allergy and asthma triggers. AprilAire's patented self-seal technology ensures that no unfiltered air bypasses the system, maintaining peak HVAC performance and reducing maintenance costs. Their filters are designed to last 6-12 months, outperforming traditional 1-3 month filters. With over 4,500 Healthy Air Professionals nationwide, AprilAire provides comprehensive solutions for improved indoor air quality. Learn more about their air filters.

Nordic Pure

Nordic Pure is a leading manufacturer of high-quality HVAC filters, offering a wide range of products including electrostatic pleated air filters that capture particles as small as 0.3 microns, outperforming non-electrostatic filters. Their filters are designed for both residential and commercial settings, featuring MERV ratings from 7 to 15, and are made in the USA. Nordic Pure's advanced pleated filters effectively capture lint, pollen, bacteria, pet dander, and other contaminants, and their Premium Pleated Plus Carbon filters are infused with high-quality charcoal for superior performance. The company discourages the use of fiberglass and reusable filters due to their inefficiency and potential health hazards. With their expertise, Nordic Pure provides custom filters at competitive prices, ensuring superior materials and sturdy frames.

Aerostar

Aerostar, a prominent player in the HVAC filters market, is recognized for its high-efficiency products that capture up to 99.97% of particles as small as 0.3 microns, making them ideal for maintaining superior indoor air quality. The company's filters are designed to enhance the performance and longevity of HVAC systems, reducing the risk of damage from large foreign particles. With the global HVAC filters market projected to grow at a CAGR of 7.7% from 2021 to 2028, Aerostar's innovative products are well-positioned to meet the increasing demand for clean air solutions. The company's commitment to technological advancements and strict adherence to industry standards has earned it a significant market share. As the market continues to expand, driven by stringent regulations and growing awareness of indoor air quality, Aerostar remains a trusted brand for reliable and efficient HVAC filters.

Trion

Trion is a renowned brand in the HVAC filters market, known for its high-quality products that ensure superior indoor air quality. The global HVAC filters market, which includes brands like Trion, is projected to grow at a CAGR of 7.7% from 2021 to 2028, reaching $11,060.9 million by 2028. Trion's filters are highly efficient, capable of trapping up to 99.97% of particles as small as 0.3 microns, making them a preferred choice for both residential and commercial applications. The increasing demand for HVAC filters, driven by rising awareness about air quality and the need for low maintenance solutions, positions Trion as a key player in this growing market. With the commercial segment generating the highest revenue, accounting for 66% of the market in 2020, Trion's products are well-aligned with market trends.

Glasfloss

Glasfloss Industries, established in 1936, is the oldest American-owned and operated manufacturer of HVAC filters, renowned for its excellence in air filtration. With nearly 90 years of industry experience, Glasfloss produces a wide range of high-quality air filters, including pleated filters, rigid cell filters, and high-efficiency bag filters. The company has grown from a small fabricator in New York City to a full-line manufacturer with five facilities across the United States. As of June 1st, 2023, Glasfloss converted to a 100% employee-owned and operated corporation, ensuring continued commitment to quality and customer satisfaction. Glasfloss products are known for their high performance, dependability, and short lead times, making them a preferred choice in the expanding air filtration market. For more information on their offerings, visit Glasfloss Industries.