Is Pure Air as important as Pure Water.

Is Pure Air as important as Pure Water. Do we get pure water or we treat at user point that is your home /office . Unfortunately, same situation has reached for Air and we must explore best possible solutions. Procured 3 different models of Air Purifiers of Global leader Carrier today for different applications , price range and quality . Will test and then provide generic technical review to my network based on which you can make decision. Pankaj Gupta.