Many classrooms have poor ventilation, dust, heat, and polluted air, especially in crowded schools and urban areas. Students spend several hours every day inside classrooms, and unhealthy air can affect their concentration, comfort, and health., Dust particles, chalk powder, and lack of fresh airflow may cause coughing, allergies, tiredness, and breathing difficulties. During hot weather, classrooms can become uncomfortable, reducing students’ focus and learning ability., This problem is common in many schools where affordable air-cleaning systems are not available. Poor classroom air quality affects both students and teachers daily., I want to address this issue because a healthy classroom environment is important for better learning and student well-being. Clean air can improve concentration, reduce health problems, and create a more comfortable atmosphere for education.