![Everytime I open window my dyson freak out. Is this normal? Is this broken? I'm in Waterloo Canada government NO2 report is less than 12 ppm outdoor : r/dyson Everytime I open window my dyson freak out. Is this normal? Is this broken? I'm in Waterloo Canada government NO2 report is less than 12 ppm outdoor : r/dyson](https://preview.redd.it/hvd7id9ggz261.jpg?auto=webp&s=35210b67774ca1f53fa42a348dd7e2a0c5e7a3fb)
Everytime I open window my dyson freak out. Is this normal? Is this broken? I'm in Waterloo Canada government NO2 report is less than 12 ppm outdoor : r/dyson
![Why Dyson has just published a Pollution Atlas of global NO2… | by Henry Tobias Jones | Dyson on: | Medium Why Dyson has just published a Pollution Atlas of global NO2… | by Henry Tobias Jones | Dyson on: | Medium](https://miro.medium.com/fit/c/160/160/1*oc2H5BJN8X0uHkqrNqPVEw.jpeg)
Why Dyson has just published a Pollution Atlas of global NO2… | by Henry Tobias Jones | Dyson on: | Medium
Dyson - Control and monitor air quality from anywhere with the Dyson Link app. Our Dyson Purifier Hot+Cool™ Formaldehyde automatically detects pollutants and provides detailed air quality reports on the Dyson Link
![Why Dyson has just published a Pollution Atlas of global NO2… | by Henry Tobias Jones | Dyson on: | Medium Why Dyson has just published a Pollution Atlas of global NO2… | by Henry Tobias Jones | Dyson on: | Medium](https://miro.medium.com/max/1000/1*0OFFH6KWKcWl89_Lv-ENoQ.gif)