Air purifiers improve indoor air quality by removing allergens and pollutants, benefiting respiratory health, skin conditions, and sleep. However, prolonged use may weaken immune tolerance, cause ozone-related skin and eye irritation, and generate noise or higher energy costs. They may also have limited effectiveness against certain pollutants and require ongoing maintenance. Choosing... https://airhubco.com/are-there-any-side-effects-of-using-an-air-purifier-long-term/