New Delhi, Nov. 29 -- Air purifiers specifically for asthma and dust allergies help reduce the discomfort caused by polluted indoor air. Dust, smoke, pet hair, and pollen can stay trapped inside rooms for long hours, leading to irritation and frequent breathing trouble. The best air purifiers are designed to pull in these fine particles and keep the air cleaner for longer. Modern purifiers use strong HEPA filters, activated carbon layers, and sensors that adjust airflow based on pollution levels inside the room.

These features help lower the triggers that make asthma and dust allergies difficult to manage. Cleaner air supports steadier breathing, better concentration, and more restful sleep. People who struggle with respiratory sensitivi...