air purifier - updates
Rappler's latest stories on air purifier
How to clear the air over quarantine
Jul 08, 2020 - 2:49 PM
What else could be missing in your fancy home office? Perhaps some fresh air.
India capital to install roadside air purifiers to cut smog
Oct 28, 2016 - 11:11 PM
We are planning to install air purifiers at 5 major intersections in Delhi to reduce pollution levels Delhi health minister Satyendra Jain says at a press conference