Honeywell MadAir is designed for offering clean air on-the-go, with safety certified PM2.5 air pollution protection. With a smart sensor and active air supply fan, it adjusts air volume according to the users’ breathing pattern and therefore provides premium smooth breathing comfort and humidity release. An ergonomic design ensures superior wearing fit, secure seal, even weight distribution, with the adjustable strap fits to different head profiles. Food-grade silicon provides a hygienic and soft skin contact comfort. The modular design allows easy filter replacement and design customization with a wide choice of covers fitting users’ styles.