I have purchased a Kent Eternal Air Purifier online. It is based on advanced HEPA(High-Efficiency Particulate Air) technology and is easily available in the Indian market. According to the studies, we have more germs and bacterias in our home and offices and this kent air purifier works very good in terms of killing the bacterias and germs available in the air. This purifier removes 99% of bacterias from the environment where it is placed and makes the environment breathable. It also helps in trapping the pollutants.