How long should a purifier run each day?
Blueair filters are designed for 24/7 continuous use while consuming little power.
What filtration technology does Blueair use?
Blueair uses HEPASilent filter technology, which combines mechanical HEPA and electrostatic filtration. It’s quiet and ozone-free.
Why is the device’s light glowing?
A glowing light indicates temporary Wi‑Fi loss. It will reconnect automatically, or you can reset it in the app.
When should I change filters?
Replace your filter once it’s saturated. You may notice an odor emitting from the filter, which means it’s time to change it. How frequently you need to replace the filter will vary depending on the environment.
How do I maintain a Blueair humidifier?
Fill it with clean water and thoroughly clean the tank weekly.
