The global heating, ventilation and air conditioning (HVAC) filters market is expected to grow steadily from US$4.66 billion in 2026 to $6.21 billion by 2031, registering a projected compound annual growth rate (CAGR) of 5.9% during the forecast period, according to a new MarketsandMarkets™ Inc. report. The HVAC filters market is expected to grow steadily over the forecast period due to increased demand for better indoor air quality, stringent air quality regulations and the expansion of the construction sector.

Rising awareness of airborne pollutants, allergens and pathogens is increasing adoption of high-efficiency filtration solutions, especially in hospitals, data centers, schools and manufacturing plants. Meanwhile, rapid urbanization, industrial expansion and stricter workplace safety requirements are driving facilities to upgrade their filtration systems.

HVAC filters remove airborne particles, dust, allergens and other contaminants from circulating air in residential, commercial and industrial environments. In turn, growing investment in clean indoor environments and energy-efficient buildings is accelerating adoption of high-performance filtration technologies.

Carbon dominated the market in 2025, accounting for 39.6%. According to the report, this growth was supported by its ability to adsorb odors and gaseous pollutants. Other materials include fiberglass, synthetic polymers and metal. HEPA, electrostatic precipitators, activated carbon and other technologies meet different filtration requirements. Still, HEPA filters will be the fastest-growing technology through 2031 with a projected CAGR of 5.4% for the period.

The research found that building and construction, pharmaceuticals, food and beverage, automotive and other industries will drive demand, particularly where air cleanliness and contamination control are critical. Additionally, energy efficiency and sustainable materials will continue to dominate market trends, with manufacturers developing filters that balance filtration performance with lower airflow resistance and durable, recyclable and environmentally responsible filter materials.

The November/December edition of ISSA Today—now available in digital format for your desktop, smartphone or tablet―helps you stay up to date on the latest cleaning industry and ISSA-member news.

This issue puts people front and center, starting with the cover story on Imperial Brady, with CEO Jason Tillis explaining the vision behind a merger that created a distributor with roughly US$10 billion in annual revenue.

Incoming ISSA President John Swigart reflects on the family legacy that led him to the role, while outgoing President Laurie Sewell makes the case for giving the next generation real room to lead. That next generation gets its own spotlight with the ISSA Emerging Leaders Class of 2026.

Here’s some of what you can find in the November/December edition of ISSA Today:

• Straight Talk! —The power of education.
• President’s Message—The future is already here.
• ISSA In Action!—An inside look at what ISSA is doing for its members today.
• The ISSA Emerging Leaders Class of 2026—Get to know 30 special industry professionals as they share their journeys.
• The Path to the Presidency—John Swigart reflects on family legacy, leadership and the next chapter for ISSA.
• Inside the Creation of Imperial Brady—CEO Jason Tillis shares the vision behind a historic merger.
• Think Sustainably—Why the smartest business move you’ll make this year isn’t a political one.
• Designing Cleaning Programs—Do it for the ‘always short-staffed’ reality.
• Beyond Sustainability—David Gottfried’s case for healthier buildings.
• AI for the C-suite—5 steps to stay in charge, not be replaced.
• What Makes an Industry Endure?—Lessons in innovation, leadership and the power of stewardship.
• Same Pressures, Different Priorities—What industries can learn from each other.
• Member Spotlight on Integrity Commercial Products—A company betting on innovation and durability over commodity.

View the Table of Contents to see all that’s available in this issue.

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