Breathing Filters Sales

Breathing Filters Sales Market Outlook

The global breathing filters market is anticipated to reach approximately USD 6.5 billion by 2035, expanding at a compound annual growth rate (CAGR) of 8.7% from 2025 to 2035. This significant growth can be attributed to the increasing emphasis on air quality and respiratory health, driven by the rising prevalence of respiratory diseases and the ongoing concern regarding airborne pathogens. Furthermore, the acceleration of industrial activities that contribute to air pollution is prompting both consumers and regulatory bodies to advocate for advanced air filtration solutions. The advent of innovative technologies in filter manufacturing, coupled with growing awareness about the importance of respiratory health, serves as another vital growth factor fueling market expansion. The demand for specialized breathing filters across various sectors, including healthcare and industrial applications, is also contributing to the overall market growth.

Growth Factor of the Market

The growth of the breathing filters market is significantly influenced by various factors that reflect the increasing demand for advanced air filtration solutions. The heightened awareness regarding air quality and respiratory health, especially in the wake of global health crises such as the COVID-19 pandemic, has propelled demand for effective filtration systems. Additionally, the rise in urbanization and industrialization is leading to elevated levels of air pollution, prompting consumers and businesses alike to seek reliable breathing filter options. Technological advancements in filter design, including innovations like HEPA and UV-C filters, are enhancing efficiency and performance, thereby attracting a broader customer base. The healthcare sector, which is witnessing a surge in the demand for filters to protect patients and healthcare workers alike, is another significant contributor to market growth. Coupled with supportive government regulations aimed at improving air quality standards, these factors create a robust growth environment for the breathing filters market.

Key Highlights of the Market

• The breathing filters market is projected to reach USD 6.5 billion by 2035, with a CAGR of 8.7% from 2025.
• Increasing air pollution and respiratory diseases are key drivers for the growth of breathing filters.
• Technological advancements, such as HEPA and UV-C filters, are enhancing market offerings.
• The healthcare sector is a significant contributor to the demand for breathing filters.
• Government regulations focused on improving air quality standards are boosting market growth.

By Product Type

Mechanical Breathing Filters:

Mechanical breathing filters are designed to physically remove particles from the air through various filtration media. These filters are widely utilized in applications ranging from industrial settings to personal protective equipment. The increasing incidence of respiratory ailments and the need for clean air in workplaces are driving the demand for mechanical filters, as they provide a cost-effective solution for enhancing air quality. Their ability to capture various airborne particulates, including dust, pollen, and allergens, makes them an essential component in numerous environments, thus contributing significantly to the overall growth of the breathing filters market.

Electronic Breathing Filters:

Electronic breathing filters utilize advanced technology to enhance filtration efficiency and effectiveness. These filters often incorporate features like electrostatic charge, which attracts and traps smaller particles that traditional filters might miss. As a result of the growing awareness of respiratory health, the demand for electronic filters is on the rise, particularly in medical and high-tech industrial settings. The ability of these filters to provide superior protection against airborne pathogens and contaminants has positioned them as a crucial element in both healthcare and consumer markets, further propelling the market's growth.

HEPA Breathing Filters:

High-Efficiency Particulate Air (HEPA) filters are renowned for their capacity to capture at least 99.97% of particles that are 0.3 microns in size. The stringent air quality regulations in healthcare and industrial sectors have led to increased adoption of HEPA filters, making them a vital component of air purification systems. Their ability to significantly reduce allergens, bacteria, and viruses from the air has made them indispensable in settings such as hospitals and clinics, where maintaining sterile environments is paramount. As the emphasis on health and safety grows, the demand for HEPA filters is expected to witness substantial growth, solidifying their position in the breathing filters market.

Activated Carbon Breathing Filters:

Activated carbon breathing filters are effective in removing volatile organic compounds (VOCs) and unpleasant odors from the air, making them highly sought after in both residential and industrial applications. The adsorption properties of activated carbon allow these filters to capture a wide range of harmful gases, which is particularly beneficial in environments with high levels of air pollutants. The increasing awareness regarding indoor air quality and health implications of poor air conditions are driving the demand for activated carbon filters. Their integration in HVAC systems and personal protective equipment underscores their growing significance in the breathing filters market.

UV-C Breathing Filters:

UV-C breathing filters employ ultraviolet light technology to inactivate microorganisms in the air, providing an additional layer of protection against pathogens. The rising concern over airborne infectious diseases has catalyzed interest in UV-C technology, particularly in healthcare settings where infection control is critical. As facilities seek to enhance their air purification systems, the adoption of UV-C filters is expected to surge. The ability of these filters to complement traditional filtration methods with disinfection capabilities positions them as a valuable asset in the ongoing fight against airborne illnesses, thus driving growth in the market.

By Application

Hospitals:

In hospitals, the demand for breathing filters is driven by the need for clean and safe air for patients and healthcare workers. Hospitals are particularly susceptible to airborne infections, making effective filtration systems essential. Advanced filters, such as HEPA and UV-C filters, are commonly implemented in hospitals to ensure high air quality standards. These filters not only protect patients but also play a crucial role in maintaining sterile environments in surgical and critical care units. The growing emphasis on infection control and patient safety is expected to further increase the demand for high-performance breathing filters in healthcare facilities.

Clinics:

Clinics, as smaller healthcare facilities, also require effective breathing filters to protect both patients and staff. The use of filters in clinics helps in minimizing the risk of airborne diseases, especially in areas with high patient turnover. Mechanical and HEPA filters are commonly used to capture dust, allergens, and pathogens, ensuring a healthier environment. The rise in outpatient services and the increasing focus on preventive healthcare are driving the demand for breathing filters in clinics, which are essential for safeguarding public health at the community level.

Homecare Settings:

Homecare settings are witnessing an increased adoption of breathing filters as individuals become more conscious of air quality and its impact on health. The COVID-19 pandemic has heightened awareness regarding airborne transmission of diseases, leading to a surge in demand for air purification systems that include breathing filters. Products such as portable air purifiers equipped with HEPA and activated carbon filters are gaining popularity among consumers seeking to improve indoor air quality. As people spend more time at home, the demand for effective breathing filters in residential settings is expected to continue growing, reflecting a broader trend towards enhanced personal health and wellness.

Industrial Settings:

In industrial settings, the use of breathing filters is crucial for maintaining air quality and protecting workers from exposure to harmful pollutants. Industries involved in manufacturing, construction, and chemical processing often face challenges related to airborne contaminants, making effective filtration systems essential. Mechanical and electronic breathing filters are widely adopted to reduce particulate matter and volatile organic compounds (VOCs) in the air. The increasing focus on worker safety and regulatory compliance is driving the demand for advanced breathing filters in industrial applications, thus contributing to the overall market growth.

Others:

In addition to healthcare and industrial applications, breathing filters are utilized across various other sectors, including automotive, military, and residential applications. For instance, automotive manufacturers are implementing breathing filters in vehicles to enhance air quality and passenger comfort. Similarly, military applications require advanced filtration systems to protect personnel in challenging environments. The versatility of breathing filters across different applications underscores their importance in maintaining air quality and safeguarding health, advancing the market's growth potential further.

By Distribution Channel

Online Stores:

Online stores are becoming increasingly popular as a distribution channel for breathing filters, driven by the convenience of shopping from home and the availability of various products. The ease of access to a wide range of options, coupled with the ability to compare prices and customer reviews, makes online shopping an attractive choice for consumers. E-commerce platforms have significantly expanded the reach of manufacturers and retailers, allowing them to tap into a broader customer base. As digital penetration continues to rise, the online distribution channel is expected to play a pivotal role in the growth of the breathing filters market.

Hospitals & Clinics:

Hospitals and clinics are vital distribution points for breathing filters, as these facilities require reliable and effective filtration systems to protect patients and staff. Healthcare providers often source filters directly from manufacturers or specialized suppliers to ensure compliance with stringent air quality standards. The established relationships between hospitals and filter suppliers facilitate quick procurement processes, ensuring that adequate filtration solutions are always available. As the focus on patient safety and infection control continues to grow, hospitals and clinics will remain a critical distribution channel for breathing filters.

Retail Pharmacies:

Retail pharmacies serve as another important distribution channel for breathing filters, providing consumers with convenient access to air filtration products. Many individuals turn to pharmacies for health-related purchases, and the inclusion of breathing filters in their product offerings caters to this demand. Pharmacies often stock a variety of filtration options, allowing consumers to choose based on their specific needs. The increasing awareness of respiratory health issues is driving retail pharmacies to expand their breathing filter inventory, making them a significant contributor to the overall market.

Specialty Stores:

Specialty stores that focus on health and wellness products are pivotal in distributing breathing filters. These stores often provide a curated selection of high-quality air filtration systems, catering to health-conscious consumers looking for effective solutions. The knowledgeable staff in specialty stores can offer personalized recommendations, enhancing the customer experience and driving sales. As consumers become more discerning about the quality of products they purchase, specialty stores are likely to see a rise in demand for breathing filters, which are viewed as essential tools for maintaining a healthy home environment.

Others:

Other distribution channels, including wholesalers and direct sales from manufacturers, play a role in the breathing filters market. Wholesalers facilitate bulk purchases for businesses and institutions that require large quantities of filters, often securing competitive pricing. Direct sales from manufacturers to end-users can streamline the purchasing process and reduce costs. As businesses and consumers increasingly recognize the importance of air quality, these alternative distribution channels are projected to support the expansion of the breathing filters market.

By Material Type

Polypropylene:

Polypropylene is a widely used material in the production of breathing filters due to its excellent filtration properties and cost-effectiveness. This thermoplastic polymer is known for its durability and resistance to moisture, making it an ideal choice for various filtration applications. Polypropylene fibers can be designed into various forms for both mechanical and electronic filters, allowing manufacturers to create products that meet diverse consumer needs. The increasing demand for affordable and efficient filters is driving the growth of polypropylene-based breathing filters in both healthcare and industrial applications.

Polyester:

Polyester is another popular material utilized in breathing filters, prized for its versatility and performance. Polyester fibers can be engineered to create filters that capture a wide range of airborne particles, making them effective in various settings. Their resistance to chemicals and mechanical stress further enhances their suitability for demanding environments. As industries continue to seek reliable filtration solutions, polyester-based filters are expected to witness a rise in demand, contributing positively to the overall growth of the breathing filters market.

Cellulose:

Cellulose is a natural material derived from plant fibers, used in making certain types of breathing filters. While cellulose filters may not be as efficient as synthetic counterparts like HEPA or activated carbon, they are biodegradable and represent an eco-friendly option for consumers concerned about environmental impact. The increasing awareness of sustainability is prompting some manufacturers to explore cellulose-based filters, particularly in applications where environmental considerations are prioritized. As the market evolves towards more sustainable solutions, cellulose filters may find their niche in specific segments.

Glass Fiber:

Glass fiber is renowned for its exceptional filtration capabilities, particularly in high-efficiency applications. Glass fiber filters can capture extremely small particles and provide superior performance in environments requiring stringent air quality standards. In industrial and healthcare settings, glass fiber filters are often used to maintain a clean air environment, making them highly sought after. The growing emphasis on air quality and safety in various sectors is expected to continue driving demand for glass fiber-based breathing filters, further solidifying their position in the market.

Others:

Other materials, such as activated carbon and advanced nanofibers, are being explored in the production of breathing filters to enhance performance and efficiency. Activated carbon filters are particularly effective at adsorbing gaseous pollutants, while nanofiber technology offers the promise of capturing even smaller particles. As research and development in filtration technology continue to progress, the introduction of innovative materials into the market will likely expand the capabilities of breathing filters. This diversification in material types will cater to the evolving needs of consumers and industries, amplifying the growth of the breathing filters market.

By Region

The North American breathing filters market is projected to witness significant growth during the forecast period, primarily due to the increasing prevalence of respiratory diseases and a heightened focus on air quality. As of 2023, the market size in North America is estimated at USD 2.1 billion, accounting for approximately 32% of the global market. The region's stringent healthcare regulations and growing awareness regarding infection control are driving the adoption of advanced breathing filters, particularly in hospitals and clinics. The presence of several key players in the region further enhances market competition, leading to continuous innovation and product development.

In Europe, the breathing filters market is also expected to grow steadily, with a projected CAGR of 7.5% from 2025 to 2035. The market size in Europe is estimated to be around USD 1.8 billion, representing about 28% of the global market. European countries are increasingly implementing regulations aimed at improving air quality, coupled with rising public awareness of respiratory health issues. This has led to the adoption of advanced filtration technologies in various applications, including healthcare, industrial, and residential sectors. The growing emphasis on sustainability and eco-friendly products is further driving the demand for innovative breathing filters in the region.

Opportunities

The breathing filters market presents numerous opportunities for growth, particularly in the context of technological advancements and the increasing awareness of air quality. The rise in R&D activities focused on creating more efficient and effective filtration systems is expected to yield innovative products that cater to a wider audience. Companies investing in cutting-edge technologies, such as nanotechnology and smart filters that can monitor air quality in real-time, stand to gain a competitive edge in the market. Additionally, the growing trend toward home automation and smart homes presents a unique opportunity for incorporating breathing filters into HVAC systems, allowing consumers to enjoy cleaner air effortlessly. The increasing demand for air purification solutions in emerging markets also offers significant growth potential, as these regions continue to address air quality issues and improve public health standards.

Moreover, awareness campaigns and health initiatives aimed at educating the public about the importance of clean air are likely to bolster demand for breathing filters. Collaborative efforts between governments, health organizations, and industries can play a crucial role in promoting the benefits of air filtration systems. With the potential for partnerships and collaborations between manufacturers and stakeholders in various sectors, the breathing filters market can tap into new customer segments and expand its reach. The ongoing transition towards sustainability in manufacturing processes can further enhance market opportunities, as consumers increasingly favor products that minimize environmental impact. Overall, the convergence of these factors creates a fertile ground for growth and innovation in the breathing filters market.

Threats

While the breathing filters market is poised for growth, it is not without its challenges. One of the primary threats to the market is the increasing competition from low-cost alternatives, particularly from manufacturers in emerging markets. These companies often produce cheaper filters that may not meet the same quality and performance standards as established brands, which can undermine consumer trust and perception of the effectiveness of breathing filters. Additionally, the rapid pace of technological change may pose challenges for companies that struggle to keep up with innovation and advancements in filtration technology. The need for continuous research and development can strain resources, especially for smaller companies lacking the financial backing and infrastructure to invest in cutting-edge solutions.

Another significant threat is the potential regulatory changes that could impact the market landscape. Governments may introduce new standards or modify existing regulations concerning air quality and filtration systems, forcing companies to adapt their products and practices accordingly. Compliance with stringent standards can increase production costs and complexity, posing challenges for manufacturers. Furthermore, the economic uncertainties and fluctuations in global supply chains can disrupt production and distribution, making it imperative for companies to remain agile and responsive to market dynamics. Overall, while the breathing filters market holds considerable promise, stakeholders must navigate these threats to ensure sustained growth and success.

Competitor Outlook

• 3M Company
• Honeywell International Inc.
• Camfil AB
• Eaton Corporation plc
• Daikin Industries, Ltd.
• Donaldson Company, Inc.
• Filtration Group Corporation
• Parker Hannifin Corporation
• Clarcor Inc. (A subsidiary of Parker Hannifin)
• British Filters Ltd.
• Flanders Corporation
• Air Products and Chemicals, Inc.
• Atlas Copco AB
• Technical Air Products, Inc.
• Aerus LLC

The competitive landscape of the breathing filters market is characterized by the presence of numerous established players and emerging companies, each vying for market share through innovation and strategic initiatives. Leading companies like 3M Company and Honeywell International Inc. leverage their extensive research and development capabilities to introduce cutting-edge filtration technologies. These companies often invest heavily in marketing and brand recognition, ensuring their products are synonymous with quality and reliability. Additionally, collaborations with healthcare providers and industrial clients allow these players to tailor their offerings to meet specific customer needs, further strengthening their market position.

Emerging players in the breathing filters market are increasingly focusing on niche segments and sustainable solutions to differentiate themselves from established competitors. Companies like Aerus LLC emphasize the importance of eco-friendly products and energy-efficient filtration systems, appealing to environmentally conscious consumers. Innovation is a key driver for these companies, with many investing in the development of smart filters that integrate IoT technology for enhanced air quality monitoring. This trend not only addresses consumer demands for improved health and safety but also positions these emerging brands as forward-thinking competitors in the market.

Overall, the competitive landscape of the breathing filters market is dynamic and evolving, with a wide array of opportunities for collaboration, innovation, and growth. Market participants must remain vigilant and responsive to emerging trends, consumer preferences, and regulatory changes to maintain their competitive edge. As the demand for effective breathing filters continues to rise across various applications, both established and emerging companies have the potential to thrive through strategic positioning and a commitment to delivering high-quality air filtration solutions.

• 1 Appendix

  • 1.1 List of Tables
  • 1.2 List of Figures

• 2 Introduction

  • 2.1 Market Definition
  • 2.2 Scope of the Report
  • 2.3 Study Assumptions
  • 2.4 Base Currency & Forecast Periods

• 3 Market Dynamics

  • 3.1 Market Growth Factors
  • 3.2 Economic & Global Events
  • 3.3 Innovation Trends
  • 3.4 Supply Chain Analysis

• 4 Consumer Behavior

  • 4.1 Market Trends
  • 4.2 Pricing Analysis
  • 4.3 Buyer Insights

• 5 Key Player Profiles

  • 5.1 Aerus LLC
    • 5.1.1 Business Overview
    • 5.1.2 Products & Services
    • 5.1.3 Financials
    • 5.1.4 Recent Developments
    • 5.1.5 SWOT Analysis
  • 5.2 Camfil AB
    • 5.2.1 Business Overview
    • 5.2.2 Products & Services
    • 5.2.3 Financials
    • 5.2.4 Recent Developments
    • 5.2.5 SWOT Analysis
  • 5.3 3M Company
    • 5.3.1 Business Overview
    • 5.3.2 Products & Services
    • 5.3.3 Financials
    • 5.3.4 Recent Developments
    • 5.3.5 SWOT Analysis
  • 5.4 Atlas Copco AB
    • 5.4.1 Business Overview
    • 5.4.2 Products & Services
    • 5.4.3 Financials
    • 5.4.4 Recent Developments
    • 5.4.5 SWOT Analysis
  • 5.5 British Filters Ltd.
    • 5.5.1 Business Overview
    • 5.5.2 Products & Services
    • 5.5.3 Financials
    • 5.5.4 Recent Developments
    • 5.5.5 SWOT Analysis
  • 5.6 Flanders Corporation
    • 5.6.1 Business Overview
    • 5.6.2 Products & Services
    • 5.6.3 Financials
    • 5.6.4 Recent Developments
    • 5.6.5 SWOT Analysis
  • 5.7 Eaton Corporation plc
    • 5.7.1 Business Overview
    • 5.7.2 Products & Services
    • 5.7.3 Financials
    • 5.7.4 Recent Developments
    • 5.7.5 SWOT Analysis
  • 5.8 Daikin Industries, Ltd.
    • 5.8.1 Business Overview
    • 5.8.2 Products & Services
    • 5.8.3 Financials
    • 5.8.4 Recent Developments
    • 5.8.5 SWOT Analysis
  • 5.9 Donaldson Company, Inc.
    • 5.9.1 Business Overview
    • 5.9.2 Products & Services
    • 5.9.3 Financials
    • 5.9.4 Recent Developments
    • 5.9.5 SWOT Analysis
  • 5.10 Parker Hannifin Corporation
    • 5.10.1 Business Overview
    • 5.10.2 Products & Services
    • 5.10.3 Financials
    • 5.10.4 Recent Developments
    • 5.10.5 SWOT Analysis
  • 5.11 Filtration Group Corporation
    • 5.11.1 Business Overview
    • 5.11.2 Products & Services
    • 5.11.3 Financials
    • 5.11.4 Recent Developments
    • 5.11.5 SWOT Analysis
  • 5.12 Honeywell International Inc.
    • 5.12.1 Business Overview
    • 5.12.2 Products & Services
    • 5.12.3 Financials
    • 5.12.4 Recent Developments
    • 5.12.5 SWOT Analysis
  • 5.13 Technical Air Products, Inc.
    • 5.13.1 Business Overview
    • 5.13.2 Products & Services
    • 5.13.3 Financials
    • 5.13.4 Recent Developments
    • 5.13.5 SWOT Analysis
  • 5.14 Air Products and Chemicals, Inc.
    • 5.14.1 Business Overview
    • 5.14.2 Products & Services
    • 5.14.3 Financials
    • 5.14.4 Recent Developments
    • 5.14.5 SWOT Analysis
  • 5.15 Clarcor Inc. (A subsidiary of Parker Hannifin)
    • 5.15.1 Business Overview
    • 5.15.2 Products & Services
    • 5.15.3 Financials
    • 5.15.4 Recent Developments
    • 5.15.5 SWOT Analysis

• 6 Market Segmentation

  • 6.1 Breathing Filters Sales Market, By Application
    • 6.1.1 Hospitals
    • 6.1.2 Clinics
    • 6.1.3 Homecare Settings
    • 6.1.4 Industrial Settings
    • 6.1.5 Others
  • 6.2 Breathing Filters Sales Market, By Product Type
    • 6.2.1 Mechanical Breathing Filters
    • 6.2.2 Electronic Breathing Filters
    • 6.2.3 HEPA Breathing Filters
    • 6.2.4 Activated Carbon Breathing Filters
    • 6.2.5 UV-C Breathing Filters
  • 6.3 Breathing Filters Sales Market, By Material Type
    • 6.3.1 Polypropylene
    • 6.3.2 Polyester
    • 6.3.3 Cellulose
    • 6.3.4 Glass Fiber
    • 6.3.5 Others
  • 6.4 Breathing Filters Sales Market, By Distribution Channel
    • 6.4.1 Online Stores
    • 6.4.2 Hospitals & Clinics
    • 6.4.3 Retail Pharmacies
    • 6.4.4 Specialty Stores
    • 6.4.5 Others

• 7 Competitive Analysis

  • 7.1 Key Player Comparison
  • 7.2 Market Share Analysis
  • 7.3 Investment Trends
  • 7.4 SWOT Analysis

• 8 Research Methodology

  • 8.1 Analysis Design
  • 8.2 Research Phases
  • 8.3 Study Timeline

• 9 Future Market Outlook

  • 9.1 Growth Forecast
  • 9.2 Market Evolution

• 10 Geographical Overview

  • 10.1 Europe - Market Analysis
    • 10.1.1 By Country
      • 10.1.1.1 UK
      • 10.1.1.2 France
      • 10.1.1.3 Germany
      • 10.1.1.4 Spain
      • 10.1.1.5 Italy
  • 10.2 Asia Pacific - Market Analysis
    • 10.2.1 By Country
      • 10.2.1.1 India
      • 10.2.1.2 China
      • 10.2.1.3 Japan
      • 10.2.1.4 South Korea
  • 10.3 Latin America - Market Analysis
    • 10.3.1 By Country
      • 10.3.1.1 Brazil
      • 10.3.1.2 Argentina
      • 10.3.1.3 Mexico
  • 10.4 North America - Market Analysis
    • 10.4.1 By Country
      • 10.4.1.1 USA
      • 10.4.1.2 Canada
  • 10.5 Middle East & Africa - Market Analysis
    • 10.5.1 By Country
      • 10.5.1.1 Middle East
      • 10.5.1.2 Africa
  • 10.6 Breathing Filters Sales Market by Region

• 11 Global Economic Factors

  • 11.1 Inflation Impact
  • 11.2 Trade Policies

• 12 Technology & Innovation

  • 12.1 Emerging Technologies
  • 12.2 AI & Digital Trends
  • 12.3 Patent Research

• 13 Investment & Market Growth

  • 13.1 Funding Trends
  • 13.2 Future Market Projections

• 14 Market Overview & Key Insights

  • 14.1 Executive Summary
  • 14.2 Key Trends
  • 14.3 Market Challenges
  • 14.4 Regulatory Landscape

Segments Analyzed in the Report

The global Breathing Filters Sales market is categorized based on

By Product Type

• Mechanical Breathing Filters
• Electronic Breathing Filters
• HEPA Breathing Filters
• Activated Carbon Breathing Filters
• UV-C Breathing Filters

By Application

• Hospitals
• Clinics
• Homecare Settings
• Industrial Settings
• Others

By Distribution Channel

• Online Stores
• Hospitals & Clinics
• Retail Pharmacies
• Specialty Stores
• Others

By Material Type

• Polypropylene
• Polyester
• Cellulose
• Glass Fiber
• Others

By Region

• North America
• Europe
• Asia Pacific
• Latin America
• Middle East & Africa

Key Players

• 3M Company
• Honeywell International Inc.
• Camfil AB
• Eaton Corporation plc
• Daikin Industries, Ltd.
• Donaldson Company, Inc.
• Filtration Group Corporation
• Parker Hannifin Corporation
• Clarcor Inc. (A subsidiary of Parker Hannifin)
• British Filters Ltd.
• Flanders Corporation
• Air Products and Chemicals, Inc.
• Atlas Copco AB
• Technical Air Products, Inc.
• Aerus LLC