Water contamination is a serious concern as it can lead to several health problems. Drinking contaminated water is not only dangerous for kids but may also cause a lot of problems for adults. According to the Environmental Protection Agency, water contamination can occur either naturally or because of human activity. As a result, it is necessary to install the best RO water purifiers at home to ensure that you drink healthy and safe. Shri shivay industries provides some of the best water purifiers in India that remove dissolved impurities and make water completely safe for consumption. However, there are certain important factors that you need to know before buying a water purifier. In this PPT, we discuss 8 important factors that you need to consider when looking for the best RO water purifier.