How big is the filtration market | Stats & Insights 2025

Q: How big is the filtration market size?

The filtration market is projected to reach USD 133.4 billion by 2031.

Q: What is the CAGR of the filtration market from 2025 to 2031?

The filtration market is expected to grow at a CAGR of 5.96% during the forecast period.

Q: What end-user industries are driving the demand for filtration systems?

Healthcare, automotive, oil & gas, manufacturing, and residential sectors are major demand contributors.

Q: What are the current trends influencing the filtration industry?

Trends include smart filtration, sustainable filter media, modular systems, and adoption of AI for predictive maintenance.

Q: How does 6W market outlook report help businesses in making decisions?

6W monitors the market across 60+ countries Globally, publishing an annual market outlook report that analyses trends, key drivers, Size, Volume, Revenue, opportunities, and market segments. This report offers comprehensive insights, helping businesses understand market dynamics and make informed decisions.

Q: Do you also provide customisation in the market study?

Yes, we provide customisation as per your requirements. To learn more, feel free to contact us on sales@6wresearch.com

Code: MTA6264

Publication Date: Jul 2025

How big is the filtration market?

According to 6Wresearch internal database and industry insights, the filtration market was valued at USD 88.7 billion in 2024 and is projected to reach USD 133.4 billion by 2031, growing at a compound annual growth rate (CAGR) of 5.96% during the forecast period.

The market is driven by the increasing need for clean air and water, regulatory pressure on emission and effluent control, and the widespread use of filtration in manufacturing, automotive, food and beverage, and healthcare sectors.

Key Growth Factors of the Filtration Market

Filtration technologies are required by growing environmental regulations.
Growing demand for access to clean water and air purification
The process of filtration expansion in the pharmaceutical and medical industries
Rapid industrialisation and urbanisation in developing nations
Growing expenditures on oil and gas filtration, HVAC, and automobiles
Advances in membrane-based and nanofiber filtration technologies

Filtration Market Trends

The filtration market is seeing strong momentum toward smart filtration systems equipped with IoT and automation. Energy-efficient filters, eco-friendly filter media, and portable filtration units are also gaining traction, especially in residential and industrial air quality applications.

Emerging Developments in the Filtration Market

Emerging developments in the filtration market include reusable and self-cleaning filters, 3D-printed filtration systems, and filtration-integrated smart appliances. Companies are also entering strategic partnerships to expand their product lines across water, gas, and industrial filtration markets worldwide.