Air Pollution Control Equipment Market Size - By Type (Scrubber, Mist Collector, Catalytic Convertors, Filters & Hepa Filters, Electrostatic Precipitator, Oxidizers, Others), By Application, By Distribution Channel & Forecast, 2025 -2034

Air Pollution Control Equipment Market Size

The global air pollution control equipment market was valued at USD 86.5 billion in 2024 and is expected to reach USD 144.6 billion in 2034, growing at a CAGR of 5.3% from 2025 to 2034.
 

The expansion of the air pollution control equipment industry is being aided by strict environmental regulations such as emission control laws. Governments around the world are increasing the stringency of emission limits to fight the growing levels of pollution. For instance, the Clean Air Act implemented by the United States EPA requires industries to invest in the latest pollution control technologies due to the adoption of the Act. Similar to that, the European Union’s IED also requires industries to use Best Available Techniques to reduce emissions. Such requirements are driving industries to purchase air pollution control equipment, subsequently accelerating market growth.
 

Alongside that, emergent economies are experiencing severe industrialization and urbanization, leading to higher pollution levels, thereby creating a greater need for pollution management solutions. In 2023, global energy demand peaked at an unprecedented 620 exajoules, increasing by 2% from the previous year, as stated by the Energy Institute's Statistical Review of World Energy 2024. This increase in consumption is linked to heightened emissions, particularly in China and India, where uncontrolled economic growth requires the use of air pollution control technology to meet set standards.
 

In addition, there is a growing concern around the general public’s awareness about air quality and how it affects their health, which has acted as a catalyst for industries and governments to invest in pollution management solutions. All these factors combined have shifted the emphasis towards improving air quality control systems for stakeholders eager to create a healthier environment for the general public, expanding the market for air pollution management systems. The combined impact of regulatory pressure, industrial growth, and public awareness is significantly increasing the need for air pollution control solutions.

Air Pollution Control Equipment Market Trends

• IoT and AI integration on air pollution control equipment is enhancing its efficiency and monitoring. These technologies permit data collection, predictive maintenance, system self-checks, and automated changes to be made to ensure optimum performance. As reported by International Energy Agency, global investment in smart grid systems exceeded 270 billion dollars in 2020, with a predicted yearly growth rate of 17.4% from 2021 to 2025, suggesting a growing trend towards intelligent energy management and pollution control systems for smart cities.
   
• Governments are enforcing strict emission standards across the board in a bid to reduce pollution. For example, India’s National Clean Air Programme (NCAP) aims to achieve a 20-30% reduction in PM 2.5 concentrations by 2024 which fosters implementation of sane pollution control techniques. Such new laws are driving industries to find new ways to meet regulations that are increasingly becoming stringent.
   
• In addition, certain industries, such as automotive and manufacturing, are using advanced filtration systems in their processes in order to reduce pollutants. With the increased concern for the environment and the introduction of new laws, companies are changing their production policies to be more environmentally friendly, in turn increasing the demand for air pollution control equipment. Innovation in relevant technologies together with supportive regulations and industry initiatives make it possible to form effective means of air pollution control and foster their widespread implementation, so that these technologies will be more cost-effective.
   

Air Pollution Control Equipment Market Analysis

Based on type, the market is segmented into scrubbers, mist collectors, catalytic converters, filters & HEPA filters, electrostatic precipitators, oxidizers, and others. In 2024, the filters & HEPA filters segment reached USD 24.6 billion and is projected to hit USD 42.8 billion by 2034.
 

• The filters and HEPA filter segments leads the market because of its effectiveness with removing fine particulates. The Environmental Protection Agency states that HEPA filters are able to capture 99.97% of 0.3-micron particles, which is critical for use in industries and homes.
   
• Increased usage in healthcare facilities to support sterile conditions is another factor propelling this segment. The Healthy People 2030 report issued by the CDC supports the use of HEPA filters for infection control, which also increases their use in hospitals and laboratories.
   
• Even growing consciousness among people regarding indoor air quality is driving the demand for HEPA filters in residential and commercial buildings. With increasing concerns about airborne pollutants and allergens, there is greater investment toward high-efficiency filtration systems that serve to improve the indoor environment.
   

The air pollution control equipment market is divided into direct and indirect sales based on distribution channels. In 2024, indirect sales held a 72% market share and are expected to grow at a 5.1% CAGR during 2025 to 2034.
 

• Indirect sales channels, which include distributors and retailers. The National Retail Federation 2023 forecast expects somewhat moderate retail sales growth of between 4 and 6%.
   
• The expansion of indirect sales achieved by the wide variety of air pollution control technology, e-commerce, and large retail stores is made possible by the development of online shopping. Specialized e-commerce stores and large retailers are also facilitating sales by increasing product availability and delivery, which is contributing to the growth of the market.
   
• There is a trend towards greater cooperation between manufacturers and distributors and retailers with respect to marketing. These partnerships guarantee increased sales, better service delivery, and more appropriate advertising, which strengthens the indirect sales channel.
   

The air pollution control equipment market is divided into Automotive, Chemical Processing, Food & Beverage Industry, Metallurgical, Mining, Pharmaceuticals, Cement & Aggregates, Others based on application. In 2023, Automotive held a significant market share and are expected to grow at a 6.1% CAGR through 2034.
 

There is an increase in the automotive segment because more consumers are interested in improving the air quality in their vehicles. As reported by the International Organization of Motor Vehicle Manufacturers (OICA), the demand for automotive air filtration systems has increased because the production of passenger cars has reached 57.2 million units in 2022.
 

• Stricter emission standards such as Euro 6 requirements force additional air pollution control systems to be used by automobile manufacturers, which increases the segment even more.
   

The U.S. dominated the North America air pollution control equipment market with a value of USD 19.3 billion in 2024 and is expected to grow at a CAGR of 5.3% during 2025 to 2034
 

• The U.S. market is influenced by legislation such as the Clean Air Act and the growing use of industrialization. For example, there is a USD 296 million investment in air monitoring through The Inflation Reduction Act.
   
• The surge in industry and tough environmental controls in are increasing the need for pollution control equipment in China. The government has to implement advanced control and filtration technologies due to the “Blue Sky Protection Plan” which aims to reduce air pollution with strict emission standards. In addition, smart manufacturing and industrial automation are increasing the use of pollution control technologies integrated with AI and IoT.
   
• Investments in sustainable air quality systems is a common trend in Germany considering its reputation for environmental excellence. Striving for net-zero emissions by 2045 motivates industries to enhance their pollution control equipment. Many industries, particularly in manufacturing and automotive, are adopting new HAEPAs and electrostatic precipitators that comply with the European Union strict emission norms.
   
• As part of the Vision 2030 plan, Saudi Arabia is looking to decrease industrial emissions and is directing investment towards clean energy initiatives while also tightening pollution control policies on oil, gas, petrochemicals, construction, and other important industries. Moreover, the rise in adoption of air filtration systems in commercial and healthcare facilities is fostering market growth. Activities meant to raise public knowledge of air pollution as well as legislation intended to reduce pollution are likely to increase the popularity of air pollution control systems in the region.
   

Air Pollution Control Equipment Market Share

• The air pollution control equipment is fragmented with top 5 players including Donaldson Filtration Sol, MANN+HUMMEL, Pall Corporation, Nederman and Lydall, Inc held a share of about 10-15% in 2024
   
• Donaldson Filtration Solutions: Devoted to the industrial segment, the company focuses on new technologies and product horizontal diversification. In 2023, the company introduced a new range of filters, which are expected to be highly efficient for heavy-duty vehicles.
   
• MANN+HUMMEL: Shows an emphasis on the sustainability of products by launching eco-friendly air filters manufactured from biodegradable materials.
   
• Pall Corporation: Known for the design and manufacture of the most sophisticated filtration systems for stringent applications. To meet the increasing demand in the market, Pall Corporation in 2023 elevated its production capacity in Asia.
   
• Nederman: Known for providing solutions to air pollution control in industrial applications, the company in 2023, won a major contract in Europe to provide a large manufacturing facility with filtration systems for them to be used in their industrial processes.
   
• Lydall, Inc: Works on the development of new filter media materials for automotive and industrial applications and invests in corresponding R&D expenditures.
   

Air Pollution Control Equipment Market Companies

Major players operating in the air pollution control equipment industry include:

• Donaldson
• Durr
• GEA Group
• Lydall
• MANN+HUMMEL
• Mitsubishi Power
• Nederman
• Pall
• Siemens
• Thermax
   

Innovation and competition are the driving forces behind the leading companies in the air pollution control equipment industry, which are looking to improve and develop new products. They are spending a lot of money in R&D aimed at creating technologies that comply with regulatory requirements. Moreover, firms are responding to multi-industry demands by broadening their product scopes to include industrial, residential, and automotive applications.


Geographic expansion and strategic alliances is one more essential approach. Companies such as Nederman are purchasing smaller companies to increase their market presence and add new products. For instance, Nederman strengthened its position in the industrial air filtration market with the acquisition of Plymovent in 2023. Also, partnerships with governmental institutions and industry organizations enable these companies to be proactive in responding to regulations and accessing new markets. These strategies enable effective responses to diverse customer needs and maintenance of competitive position in a volatile environment.
 

Air Pollution Control Equipment Industry News

• In September 2024, The implementation of the Warehouse Indirect Source Rule, separately proposed by California as part of its air plan, was approved by the United States Environmental Protection Agency. Under its provisions, communities may hold warehouse proprietors responsible for pollution associated with truck traffic.
   
•  In August 2024, Mann+Hummel introduced the Mann-Filter FreciousPlus, a highly sophisticated filter capable of trapping ultra-fine particles and pollution from either the external environment or inside the vehicle. In addition, the filter comes with advanced cabin air filtration features which utilizes state-of-the-art nanofibers. Experts also claim that the filter provides authenticated blockade against allergens, bacteria, and mold.
   
• In April 2024, Donaldson Company, Inc. incorporated the Downflow Evolution Pre-assembled small dust collector to their portfolio. This innovation is capable of managing different types of dust along with various airflow requirements. Moreover, the device offers a robust mitigation feature for combustible dust, a optional spark reducing inlet, and an extensive range of fan motor power supplies.
   
• In March 2024, Nederman’s newest innovation, which is the MCP Air Purification Tower was launched. The air filter is specially designed to provide constant duty filtration however, safeguarding fabrication workers against the working environment is prioritized for the device.
   

The air pollution control equipment market research report includes in-depth coverage of the industry, with estimates & forecast in terms of revenue (USD Billion) and volume (Million units) from 2021 to 2034, for the following segments:

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Market, By Type

• Scrubber
• Mist collector
• Catalytic Converters
• Filters & HEPA Filters
• Electrostatic Precipitator
• Oxidizers
  • Thermal Oxidizers
  • Catalytic Oxidizers
  • Regenerative Thermal Oxidizers
• Others (Activated Carbon Adsorption, Flue Gas Desulfurization (FGD) Systems, etc.)

Market, By Application

• Automotive
• Chemical processing’s
• Food & beverage industry
• Metallurgical
• Mining
• Pharmaceuticals
• Cement & Aggregates
• Others

Market, By Distribution channel 

• Direct sales
• Indirect sales

The above information is provided for the following regions and countries:

• North America
  • U.S.
  • Canada
• Europe
  • UK
  • Germany
  • France
  • Italy
  • Spain
• Asia Pacific
  • China
  • Japan
  • India
  • South Korea
  • Australia 
• Latin America
  • Brazil
  • Mexico
• MEA
  • Saudi Arabia
  • UAE
  • South Africa