Blueair 3350I - Blue

The filter should be replaced every 6 months, or as indicated by the RealTrack feature in the Blueair app.

No, the main filter is not washable. However, you can wash the pre-filter if it's machine-washable. Refer to the manual for specific instructions.

Download the Blueair app, create an account, and follow the in-app instructions to connect the purifier to your Wi-Fi network.

The air quality indicator uses different colors to represent the air quality: blue (good), green (moderate), yellow (sensitive), and red (poor).

Yes, the Blueair 3350i is compatible with Amazon Alexa and Google Assistant. You can use voice commands to control the fan speed, turn the purifier on/off, and more.

The Blueair 3350i is suitable for rooms up to 86 m².

The filter replacement indicator is reset automatically when you install a new filter. The RealTrack feature in the app monitors the filter life automatically.

Check the power connection and ensure the outlet is working. Also, check the power button on the device.

Check if the filter needs replacement or cleaning. Also, ensure the air inlets and outlets are not blocked.

Ensure the air purifier is within range of your Wi-Fi router. Restart the purifier and router if necessary. Check your internet connection.

Make sure the air purifier is turned on and connected to your Wi-Fi network. Restart the app and the purifier.

Check for any obstructions in the fan or filter. Clean or replace the filter if necessary.