The Global Air Purifier Filter Paper Market was valued at USD 1.85 Billion in 2025 and is projected to reach USD 2.89 Billion by 2034, growing at a Compound Annual Growth Rate (CAGR) of 5.1% during the forecast period (2024–2030). This robust growth is being propelled by rising global air pollution levels, increasing health consciousness among consumers, stringent government regulations for indoor air quality, and technological advancements in filtration media.

As the demand for cleaner indoor air intensifies worldwide, the critical component enabling this purification—the filter paper—is witnessing unprecedented innovation. In this blog, we profile the Top 10 Companies in the Air Purifier Filter Paper Industry—a diverse group of material scientists, non-woven fabric specialists, and filtration technology pioneers who are setting new standards for efficiency and performance.

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🔟 1. 3M Company

Headquarters: Saint Paul, Minnesota, USA
Key Offering: High-Efficiency Particulate Air (HEPA) Filter Media, Electrostatic Filter Media

3M is a global science-based company and a leading supplier of advanced filtration materials. Its innovative filter media are used in a wide range of air purifiers, from residential units to sophisticated commercial and healthcare systems. 3M’s expertise in non-woven technologies allows it to create filters with exceptional particle capture efficiency and low airflow resistance.

Innovation & Sustainability Focus:

• Development of Filtrete™ brand filters with advanced electrostatic properties

• Investment in sustainable and recyclable filter media solutions

• R&D focused on capturing ultrafine particles, including viruses and allergens

Download FREE Sample Report: Air Purifier Filter Paper Market – View in Detailed Research Report

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9️⃣ 2. Hollingsworth & Vose Company

Headquarters: East Walpole, Massachusetts, USA
Key Offering: Glass Microfiber Media, Synthetic Media, High-Performance Filtration Solutions

Hollingsworth & Vose (H&V) is a world-leading manufacturer of advanced filtration materials and engineered non-wovens. The company provides high-performance media for demanding applications, including HEPA and ULPA filters used in critical environments like hospitals, cleanrooms, and high-end residential air purifiers.

Innovation & Sustainability Focus:

• Pioneering nanofiber technology for enhanced filtration efficiency

• Sustainable product lines with bio-based and recyclable materials

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8️⃣ 3. Ahlstrom-Munksjö

Headquarters: Helsinki, Finland
Key Offering: Specialty Filter Papers, Glass Fiber Filters, Synthetic Media

Ahlstrom-Munksjö is a global leader in fiber-based materials, including a comprehensive portfolio of filtration solutions. The company’s air filter media are designed for various purification stages, including pre-filters, main HEPA filters, and activated carbon composite filters, serving OEMs across the globe.

Innovation & Sustainability Focus:

• Focus on developing media with high dust holding capacity and longevity

• Commitment to sustainable sourcing and reducing the environmental footprint of its products

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7️⃣ 4. Lydall, Inc. (part of Unifrax)

Headquarters: Albany, New York, USA
Key Offering: Technical Specialty Papers, High-Temperature Filtration Media

Lydall, now part of Unifrax, is a premier manufacturer of specialty engineered materials. Its filtration division produces high-efficiency media that are critical for air purification systems, known for their reliability and performance in capturing fine particulate matter.

Innovation & Sustainability Focus:

• Expertise in combining different media types for multi-stage filtration performance

• Innovations aimed at improving energy efficiency of air purifiers by reducing pressure drop

Download FREE Sample Report: Air Purifier Filter Paper Market – View in Detailed Research Report

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6️⃣ 5. Freudenberg Filtration Technologies

Headquarters: Weinheim, Germany
Key Offering: Viledon® brand filter media, HEPA/ULPA media, Activated Carbon Composites

Freudenberg is a global technology group with a strong presence in the filtration market. Its filtration technologies segment offers a wide array of high-performance filter media for indoor air quality applications, leveraging decades of material science expertise.

Innovation & Sustainability Focus:

• Development of smart filter media with integrated sensor technology for monitoring filter life

• Strong focus on creating reusable and washable filter media solutions

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5️⃣ 6. Camfil

Headquarters: Stockholm, Sweden
Key Offering: Air Filter Media, HEPA/ULPA Filters, Molecular Filtration Media

Camfil is a leading manufacturer of commercial and industrial air filters and clean air solutions. While known for its complete filter products, Camfil also produces and sources high-quality filter media that are renowned for their high efficiency and low energy consumption, a principle they call “Air Quality and Energy Optimization.”

Innovation & Sustainability Focus:

• Patented media designs that maintain high efficiency with lower energy use

• Life Cycle Cost (LCC) approach to media design, emphasizing total cost of ownership

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4️⃣ 7. Donaldson Company, Inc.

Headquarters: Minneapolis, Minnesota, USA
Key Offering: Ultra-Web® Nanofiber Media, High-Efficiency Particulate Air Filter Media

Donaldson is a worldwide provider of filtration systems and parts, with a strong focus on innovation. The company’s Ultra-Web® media, featuring a nanofiber layer, offers superior fine particulate filtration efficiency and has become an industry benchmark for high-performance air purification.

Innovation & Sustainability Focus:

• Pioneering role in nanofiber technology for air filtration

• Investment in R&D for sustainable media and end-of-life recyclability

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3️⃣ 8. Sidco Filter Company

Headquarters: Burbank, California, USA
Key Offering: Custom Filter Papers, PP and PET Media, OEM Filtration Solutions

Sidco Filter Company specializes in the manufacturing of custom filter media and components for a wide range of industries, including air purification. The company is known for its ability to produce tailored solutions that meet specific OEM requirements for performance, size, and material composition.

Innovation & Sustainability Focus:

• Expertise in converting various raw materials into precision filter media

• Focus on providing cost-effective filtration solutions without compromising on quality

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2️⃣ 9. Shijiazhuang Tianjinsheng Non-woven Technology Co., Ltd.

Headquarters: Shijiazhuang, Hebei, China
Key Offering: PP Spunbond Non-woven Filter Media, Composite Filter Materials

As a key player in the Asian market, Shijiazhuang Tianjinsheng specializes in the production of non-woven filter materials, particularly polypropylene (PP) spunbond fabric. The company supplies a significant volume of filter media to air purifier manufacturers both domestically and internationally, benefiting from the region’s manufacturing scale.

Innovation & Sustainability Focus:

• Scaling production of consistent, high-quality PP filter media

• Investing in advanced production lines to improve material uniformity and performance

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1️⃣ 10. Hebei Leiman Filter Material Co., Ltd.

Headquarters: Hebei, China
Key Offering: Air Filter Paper, HVAC Filter Media, Activated Carbon Filter Media

Hebei Leiman Filter Material is a specialized manufacturer of various types of air filter papers. The company caters to the growing demand in the Asian market and beyond, providing essential components for the booming air purifier industry with a focus on both residential and light commercial applications.

Innovation & Sustainability Focus:

• Expanding product portfolio to include higher efficiency media

• Focus on cost-competitive manufacturing to serve the mass market

Get Full Report Here: Air Purifier Filter Paper Market – View in Detailed Research Report

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🌬️ Outlook: The Future of Air Purifier Filter Paper Is Smarter and More Sustainable

The air purifier filter paper market is experiencing a significant transformation. While standard mechanical filtration remains the foundation, the industry is rapidly advancing toward intelligent, multi-functional, and eco-friendly media that offer enhanced protection and user convenience.

📈 Key Trends Shaping the Market:

• Integration of nanofiber technology for superior capture of sub-micron particles

• Growing demand for combined particulate and gaseous pollutant filtration (e.g., with integrated activated carbon)

• Development of antibacterial and antiviral filter media in the post-pandemic era

• Increasing focus on sustainable and biodegradable filter materials to reduce environmental impact

Get Full Report Here: Air Purifier Filter Paper Market – View in Detailed Research Report

The companies listed above are not only supplying essential components for air purification—they’re driving the technological evolution that makes cleaner, healthier indoor air accessible to everyone.