water based air purifier research paper

IMAGES

1. Working method of water-based air purifier prototype

   

2. “Design and Development of Silent Air Purifier and Humidifier Using

   

3. Working method of water-based air purifier prototype

   

4. Water-based air purifier prototype

   

5. (PDF) Water-based air purifier with ventilation fan system: a novel

   

6. Working method of water-based air purifier prototype