The gas phase filtration market has seen considerable growth due to a variety of factors.
• The increase in the market size of gas phase filtration has been robust in the past few years. The market is expected to expand from $2.09 billion in 2024 to $2.21 billion in 2025, with a compound annual growth rate (CAGR) of 5.4%. The rise during the historical term can be credited to the blend of filtration methods, requirements of healthcare facilities, investments in research and development, demands for special filtration, and the globalization of the market.
The Gas Phase Filtration market is expected to maintain its strong growth trajectory in upcoming years.
• The market size of gas phase filtration is projected to experience robust expansion in the coming years, with an expectation to reach $2.75 billion in 2029, growing at a compound annual growth rate (CAGR) of 5.6%.
The anticipated expansion during the forecast period is linked to stringent environmental laws, emphasis on health and safety, energy efficiency demands, urbanization, and air quality hurdles as well as specific filtering requirements. The forecast period is also predicted to witness key trends such as the utilization of hybrid filtering solutions, rigorous environmental laws, and innovative industrial technologies.
The rising worries related to air pollution are anticipated to push the growth of the gas phase filtration market forward. Air pollution results in unwanted substances contaminating the air. The use of gas phase filtration helps eliminate unpleasant smells and gaseous contaminants from the air in places such as buildings, hospitals, and workplaces where contamination can be a problem. Existing HVAC filters can be easily substituted with these without the need for any alterations. As a case in point, the World Health Organization, a Switzerland-based intergovernmental organization, reported in 2024 that low- to middle-income countries are facing 3.68 million premature deaths per year due to ambient air pollution. This is almost eight times more than the 0.47 million deaths observed in high-income countries. Thus, the escalating worries about air pollution are set to stimulate the growth of the gas phase filtration market.
The gas phase filtration market covered in this report is segmented –
1) By Type: Packed Bed Filters, Combination Filters
2) By Filter: Granular Activated Carbon, Potassium Permanganate, Impregnated Activated Carbon
3) By End User: Pulp And Paper Industry, Chemicals And Petrochemicals Industry, Metals And Mining Industry, Food And Beverages Industry, Healthcare Industry, Utilities Industry, Semiconductor Manufacturing Industry, Other End Users
Subsegments:
1) By Packed Bed Filters: Granular Activated Carbon Filters, Carbon Composite Filters, Chemical Absorbent Filters
2) By Combination Filters: Activated Carbon And HEPA Filters, Chemical And Particulate Filters, Multi-Layer Filters
The trend of product innovation is increasingly capturing attention in the gas phase filtration market scene. Leading entities in this sector are intent on creating pioneering products to maintain their hold on the market. For example, Camfil, an air filter company based in Sweden, unveiled the CamCarb XG HVAC air filter in August 2023. The CamCarb XG stands out due to its unique blend of high elimination efficiency, reduced airflow resistance, and extended lifespan, leading to an impressively low Total Cost of Ownership (TCO).
Major companies operating in the gas phase filtration market include:
• Camfil AB
• American Air Filter Company Inc.
• Donaldson Company Inc.
• Freudenberg SE
• Purafil Inc.
• Filtration Group Corporation
• Tri-Dim Filter Corporation
• Circul-Aire Inc.
• Flanders Corporation
• Airex Filter Corporation
• Air Filters Inc.
• Air Science USA LLC
• Airguard Industries Inc.
• Airflow Products Company Inc.
• Airtech Japan Ltd.
• Alfa Laval AB
• AllerAir Industries Inc.
• Ametek Inc.
• Apc Filtration Inc.
• Aqseptence Group Inc.
• Aremco Products Inc.
• Asahi Kasei Corporation
• Pall Corporation
• Mott Corporation
• Porvair Filtration Group Ltd.
• BWF Envirotec GmbH
• CECO Environmental Corp.
• Clean TeQ Holdings Limited
• Dürr Megtec LLC
• Ecolab Inc.
• Emission Monitoring Service Inc.
• FLSmidth & Co. A/S
• GEA Group AG
Asia-Pacific was the largest region in the gas phase filtration market in 2024. Asia-Pacific is expected to be the fastest-growing region in the forecast period. The regions covered in the gas phase filtration market report are Asia-Pacific, Western Europe, Eastern Europe, North America, South America, Middle East, Africa.