Bag Filter - Market Share Analysis, Industry Trends & Statistics, Growth Forecasts (2026 - 2031)

According to Mordor Intelligence, the bag filter market size was valued at USD 13.04 billion in 2025 and is estimated to grow from USD 14.29 billion in 2026 to reach USD 21.98 billion by 2031, at a CAGR of 8.99% during the forecast period (2026-2031).

This report is Segmented by Type (Pulse Jet, Reverse Air, Shaker), Filter Media (Woven, Non-Woven, Glass Fiber, Others), Application (Dust Control, Air Pollution Control, Product Recovery, Water Treatment, Others), End-User (Power Generation, Cement, Chemical, and More), and Geography (North America, Europe, Asia-Pacific, South America, Middle East and Africa). Market Forecasts are Provided in Terms of Value (USD).

Global Bag Filter Market Trends and Insights

Stricter Industrial Emission Regulations

China enforces sub-30 mg/Nm3 particulate limits for new coal plants, while India mandates sub-50 mg/Nm3 for cement kilns, making fabric filtration compulsory for compliance. The European Union's Industrial Emissions Directive revision reduces permitted dust thresholds, driving retrofits across metals and waste-to-energy sites. Illinois banned PTFE textiles effective January 2025, and the U.S. EPA now requires PFAS usage disclosure, pushing research into plasma-treated polyester and nanofiber felts. Suppliers must therefore manage dual portfolios, PTFE for Asia and fluorine-free for Western markets, to remain certified under ISO 14001 and regional air-quality codes. Vertically integrated companies that control yarn extrusion, membrane casting, and post-treatment are best placed to navigate this split.

Expansion of Coal and Biomass Capacity in Emerging Asia

China commissioned 78 GW of new coal units in 2025 and proposed another 161 GW during the same year, with a 291 GW pipeline ensuring sustained baghouse demand . India's cement producers plan 160-170 million ton of grinding additions in fiscal 2026-28, triple their prior three-year pace, while ASEAN utilities co-fire biomass, which creates ash chemistry that requires redundant pulse-jet lines for reliability. These parallel investments anchor high-temperature, high-volume bag filter market growth and offset coal retirements elsewhere.

Slowdown of Coal Power Build-Out in OECD

The United States and the European Union retire more coal units than they build, and coal generated less than 20% of U.S. electricity in 2025 . Bag filter demand in these regions, therefore, tilts toward retrofits and aftermarket bags, pressuring equipment sales but sustaining consumables revenue for diversified suppliers.

Other drivers and restraints analyzed in the detailed report include:

1. Capacity Additions in Cement and Mining Industries
2. Retrofit Shift from ESP to Baghouse Systems
3. Volatile Prices of Polyester and PTFE

For complete list of drivers and restraints, kindly check the Table Of Contents.

Segment Analysis

Pulse-jet units captured 63.9% of 2025 revenue and are on track for a 9.5% CAGR through 2031, supported by multi-gigawatt coal plants in China that require continuous cleaning and sub-30 mg/Nm3 guarantees. Pulse-jet designs integrate differential-pressure sensors that optimize solenoid timing, saving up to 15% compressed air per year. Reverse-air systems serve fragile powder lines in pharmaceuticals and specialty chemicals, while shaker units persist in sawmills and grain elevators where simplicity trumps performance. Freudenberg's 2026 low-pressure-drop media further improve energy efficiency in pulse-jet installations. Centralized pulse-jet collectors that link several dust sources, as promoted in the GEMCO wood-pellet guide, cut installed cost by 30% and demonstrate why this configuration dominates the bag filter market.

Non-woven felts held 55.1% share in 2025, thanks to scalable needle-punch production that keeps cost 25% below woven fabrics while allowing PTFE or plasma top-layers for hydrophobicity. Hangzhou Hengke's 500,000-piece monthly capacity exemplifies the scale that underpins global supply. Glass fiber supports waste-to-energy stacks above 260 °C, though brittleness and acid attack limit volumes. Automated heat-welding of thermoplastic felts removes stitch holes, boosting burst strength by 30% and making non-woven designs attractive for sterile-grade food and pharma bags. The shift to PFAS-free coatings accelerates investments in plasma chambers and nanofiber lines, sustaining a 9.4% CAGR for non-woven media through 2031.

Geography Analysis

North America generated 40.3% of 2025 revenue, supported by coal-to-gas retrofits, PFAS legislation, and dense pharmaceutical clusters in New Jersey and North Carolina. Illinois' PTFE ban and EPA disclosure rules force suppliers to qualify fluorine-free felts, favoring vertically integrated producers with in-house plasma technology. Donaldson's USD 820 million Facet deal underscores the push for consumables exposure in a mature equipment market.

Asia-Pacific will post an 11.6% CAGR to 2031, led by China's 78 GW of 2025 coal additions and India's 160-170 million ton cement expansion pipeline. Tight particulate standards of 30 mg/Nm3 in China and 50 mg/Nm3 in Indian kilns cement the need for fabric filtration. ASEAN biomass co-firing introduces corrosive ash that drives demand for chemically resistant felts and redundant baghouses.

Europe tightens dust limits under the updated Industrial Emissions Directive and advances PFAS bans, favoring PFAS-free media and predictive sensors. LoRaWAN deployments across UK factories prove the region's leadership in digital maintenance. Russia, South America, and the Middle East add mining, cement, and petrochemical projects where Chinese OEMs compete aggressively on capital cost.

1. Donaldson Company Inc.
2. Parker-Hannifin Corp.
3. Camfil AB
4. Babcock & Wilcox Enterprises
5. Eaton Corp. plc
6. Thermax Ltd.
7. Danaher (Pall Corp.)
8. Mitsubishi Power
9. WL Gore & Associates
10. Nederman Holding AB
11. Ahlstrom-Munksjo Oyj
12. American Air Filter (AAF Flanders)
13. Menardi Filters
14. Sly Inc.
15. Lenntech B.V.
16. JK Fenner (India) Ltd.
17. Filtra-Systems Co.
18. Aircon Corporation
19. Hangzhou Filter Technology (China)
20. Lydall Inc.

Additional Benefits:

• The market estimate (ME) sheet in Excel format
• 3 months of analyst support