GreenBreeze is a window-mounted air purification and ventilation system designed for compact urban living. It integrates air filtration, airflow circulation, solar energy generation, and electrochromic light control into a single window structure, delivering clean air without occupying indoor space. The system automatically monitors indoor and outdoor air quality, filtering PM2.5, dust, and pollen while circulating fresh air to lower indoor CO₂ levels. An angled air deflector lifts heavy CO₂ from the floor and expels stale air, enhancing overall comfort.
