Air Ventilation Equipment Market Size and Forecasts (2021 - 2031), Global and Regional Share, Trends, and Growth Opportunity Analysis Report Coverage: By Component (Air Filter, Air Handling Unit, Air Purifier, Roof Vent, Axial Fan, Centrifugal Fan); End-user (Â Food and Beverage, Pharmaceutical and Healthcare, Commercial, Manufacturing, HoReCa, Transportation, Others) , and Geography (North America, Europe, Asia Pacific, and South and Central America)