Tips To Help You Select The Best Air Purifier For Home. In today’s time, when everything around us is polluted to such an extent that any prolonged exposure to such a polluted environment will surely be causing a great threat to our lives. Even the air that we are breathing in is not safe for us. So, we must take protective measures to keep ourselves and our family’s life secure. One such way to do so and at least keep the air around us clean and free from any kind of pollutants, is to have an air purifier. An Air Purifier is a device that removes all the contaminants from the air in a room, to improve the indoor air quality. These devices often prove to be lifesaving, especially in cases where there may be an infant or a pregnant woman or a seriously ill patient, in a house or hospital even. The following tips can help you to choose the best air purifier; you can get in Singapore. 1. You should always look for the standards of the air filters One should always look upon the details related to the filters in the air purifier before purchasing it. The filters of an air purifier should anyhow be eliminating harmful gases, yellow dust, fine dust, unpleasant odours, and every other single particulate matter from the air and make it safe to breathe. Details about the filtration stages and the filter sizes should also be cleared. 2. You should check for the standards of airflow You must understand the standards of airflow in the air purifier you are planning to buy. Basically, the standards of airflow are those standards that are maintained in keeping the positions of an air inlet and an air outlet and that they need to be apart from one another to prevent purifying of the purified air once again.