Our data shows that a single air purifier placed in one room can have an effect on the air pollution levels in another room in the same house or apartment.
However, when doors are closed, the rooms are far apart, or the house has a high ventilation rate, the effect may be lower.
To obtain the cleanest air in your house, we would recommend two Sqairs – one in each room. This will ensure each room is getting the clean air, even when doors are closed. This would also allow you to run the Sqair on a lower speed setting, reducing noise and increasing the lifespan of your filters.
If you would still like to use just a single purifier, we recommend using an air quality monitor to measure the air quality in both rooms and adjust the Sqair’s position accordingly.