The Indoor Air Purifier (IAP-400) by Panjurli Labs emerges as a formidable solution for maintaining pristine air quality in spacious environments such as halls, classrooms, small auditoriums, office rooms, and hospitals. This cutting-edge air purification system addresses a common drawback found in traditional filters — the challenge of handling large volumes of air. While conventional filters may falter in the face of considerable air circulation, the IAP-400 from Panjurli Labs stands out as a powerhouse, efficiently catering to the needs of expansive spaces.