Air Quality Control Systems Market Segmentation
Key segments that contributed to the derivation of the air quality control systems market analysis are product type, technology, pollutant type, and end user.
- By product type, the air quality control system market is bifurcated into indoor and outdoor/ambient systems. The indoor segment dominated the market in 2025.
- By technology, the market is categorized into flue gas desulfurization, electrostatic precipitators, fabric filters, scrubbers, and others. The flue gas desulfurization segment led the market in 2025.
- By pollutant type, the market is segmented into gases, particulate matter/dust, and multi-pollutants. The gases segment held the largest share in 2025.
- By end user, the market is divided into industrial, residential, commercial, and transportation & infrastructure sectors. The industrial segment accounted for the largest market share in 2025.

