In the current challenging time of environmental distress,   what is positive input ventilation   technique plays a vital role in minimizing indoor pollution to the great extent possible? As people are spending maximum time indoors due to the pandemic, it becomes more pertinent to ameliorate indoor air quality as much as possible with utmost effort and sincerity. In an ardent attempt to keep our house insulated and safe we have mistakenly designed our houses almost compact like a container from where moisture and other chemicals could hardly flee thereby deteriorating the indoor air quality and making it worse than ever before. And very surprisingly, a  positive input ventilation mechanism  can be exploited to introduce fresh filtered outdoor air into the buildings and to strikingly eliminate the adulterated indoor air out. In simple terms,  PIV  is a remarkable solution to all your indoor air quality problems leading to numerous respiratory health issues a...