Air purifiers

Blue Pure 411


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Subscription for Blue Pure 411 Particle and Carbon Filter

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, FREE ZON Purifier (with purchase of $199.99 or more) Details
Free ZON with purchase greater than $199.99
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Why subscribe?

Subscribe today and enjoy a 5% discount on all future filter orders, always free shipping, and other special offers. Simplify filter replacement and enjoy always clean air with four filter delivery options to fit your air purifier use. We recommend replacing your Blueair filter every 6 months for optimal performance.

Say hello to the Blue family’s smallest and slimmest air purifier, the Blue Pure 411. It combines electrostatic and mechanical filtering technology to purify the air five times per hour in rooms up to 161 ft2 (15 m2). Just grab it, place it wherever you want, plug it in, and breathe perfectly clean air 24/7.

Like all Blue models, the Pure 411 is whisper silent and energy efficient (just 1.5 W at normal speed). With one-button speed control, it’s also super easy to use. A light alerts you when it’s time to change filters, and when you do, you don’t have to be an engineer – all you need is one simple twist.

The bottom part of each air purifier mainly consists of an advanced mechanical filter with the fan. With this advanced combination of both mechanical and electrostatic filtration, the Pure 411 catches airborne contaminants down to the size of viruses, plus pollen, dust, pet dander, mold spores, smoke, allergens and bacteria. The combination filter with active carbon even removes odors, gases and VOCs. And with its unique, 360° air intake, every Blue model is fully efficient wherever you place it.

Blue air purifiers can even help you redecorate your room in seconds, thanks to fabric pre-filters in different energizing colors. Bonus: The pre-filter catches larger particles, extending the life of the main filter. Just gently vacuum it or put it in your washing machine when it needs cleaning.

Room Size
161 ft2
3.4 lbs
Air Changes
5 per hour
Sound Level
17 - 46 dB(A)
Fan Speed
1 2 3
Area & Effect
Room size
161 ft2 (15 m2)
CADR (Smoke)
105 cfm (178 m³/h)
CADR (Dust)
120 cfm (204 m³/h)
CADR (Pollen)
120 cfm (204 m³/h)
Air changes per hour
Blue Pure 411
Dimensions (H x W x D)
16.7 x 8 x 8 in (424 x 203 x 203 mm)
Product weight
3 lbs (2 kg)
Energy consumption
1.5 - 10 W
Sound level
17 - 46 dB(A)
Integrated air sensors
Air outlet
Air inlet
Remote control
On/off timer
Filter replacement indicator
Speed control options
1 2 3
Wi-Fi connectivity

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