General support
All the topics, resources, and guides you need for any general help regarding clean air and air purifiers.
Common questions
- How do I extend the warranty for my Blueair air purifier?
- Where can I find the serial number and the MAC address of my device?
- Where do the air quality thresholds come from?
- What do Blueair air purifiers remove?
- How do I choose the right Blueair air purifier for me?
- Are Blueair air purifiers energy efficient?
- Do Blueair air purifiers emit ozone?
- What type of Blueair filter do I need?
- Which filter is best at removing traffic pollution?
- How often should I change my filter(s)?
- What are Blueair filters made of?
- Can I clean or wash the filter?
- Where should I place my air purifier?
- Should I run my air purifier all the time?
- Can I use my air purifier in another country?
- Can I open my windows when using an air purifier?
- What type of maintenance is recommended for Blueair air purifiers?
- Do Blueair air purifiers work without internet connection?
- Can I disable the Wi-Fi function?
- Can my device connect to any internet network?
- What is detected by the sensors in Blueair Classic i-series (280i/90i, 480i/90i, 580i/90i, 680i/90i)?
- What is covered under the Blueair warranty?
- I have lost my user manual, what do I do?
- I’m having trouble getting my air purifier to work, how can I get assistance?
- Where can I buy Blueair products?