Top 5 Air Purifier: 500+ AQI में सांस लेना बन जाए चुनौती, तब यही असरदार Air Purifier बनते हैं सेहत की असली ढाल
Top 5 Air Purifier: When the AQI level goes beyond 500, then the air becomes not only bad but also directly dangerous for health. In such situations, eye irritation, sore throat, headache and difficulty in breathing become common. Be it Delhi-NCR pollution or other big cities, this situation is seen every year during the winter…