Blue Pure 211+ Auto Pre-Filter Arctic Trail
C$15.99
15.99
![Blueair Image Blueair Image](https://www.blueair.com/dw/image/v2/AASF_PRD/on/demandware.static/-/Library-Sites-blueair-ca-content-library/default/dw0bfd0e04/2018-07-17_15-01-35.jpg?sw=468)
Placeholder
Pace holder copy , please replace
![Blueair Image Blueair Image](https://www.blueair.com/on/demandware.static/-/Library-Sites-blueair-ca-content-library/default/dwef8d3306/New/Icons/New%20Icons%20July%2020/icon_onebutton_halfsize.png)
One-button design
Forget about adjusting settings and knobs - a single button controls it all and lets you know when it's time to replace the filter.
![Blueair Image Blueair Image](https://www.blueair.com/on/demandware.static/-/Library-Sites-blueair-ca-content-library/default/dwef4992ef/New/Icons/New%20Icons%20July%2020/icon_filterchange_halfsize.png)
Easy filter change
The built-in LED warning system glows red when it's time for a change. For optimal performance, we recommend replacing every 6 months.
![Blueair Image Blueair Image](https://www.blueair.com/on/demandware.static/-/Library-Sites-blueair-ca-content-library/default/dwa385e93d/New/Icons/New%20Icons%20July%2020/icon_led_halfsize.png)
Automatic LED dim
After about 7 seconds, the LED light will automatically dim to 10% brightness.