Blue Pure 411 Auto
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You get it all. Compact and customizable design. Effortless operation. 360 degrees of advanced filtration. Just plug it in and auto settings do all the work for you. Clearing the air has never been this easy.
Filters the air in a 190 square foot space at the industry recommended rate of 4.8x an hour, or about every 12.5 minutes, to effectively lower particle levels and maintain a comfortable environment in nurseries, small bedrooms, and home offices.
An outer fabric washable pre-filter starts the process by removing larger particles. This also extends the life of the main filter.
The main particle filter removes everything from pollen, dust and pet dander to viruses and bacteria.
Then a layer of activated carbon goes to work, ridding households of light odors from pets, cooking and smoking.
*Blue Pure 211+ Auto was tested in a 13ft3 test chamber. Performance may vary depending upon the room size and location of the device within the room, quantity of particulates in the air, and product use pattern (operational settings and use duration, etc). Not proven to prevent/reduce transmission of COVID-19.
One-touch auto mode uses a particle sensor to constantly adjust the fan to the perfect setting, based on your real-time air quality. An LED indicator displays air quality status using three colors.
Easily customize your air purifier to sleekly blend into any space with up to five washable pre-filter fabric colors. Scandanavian inspired Arctic Trail is included.
A 360-degree air intake means you can place the 411 Auto almost anywhere without compromising performance. Combine this with its compact and lightweight design, and you have an air purifier that is easy to move and place wherever suits you.
Quiet Mark certified as one of the quietest air purifiers in its category. Operates on low at a whisper silent 17 dB, and a library like hush on high, or 46 dB. Work or sleep by it with ease.
ENERGY STAR rated for best-in-class efficiency. This certified air purifier uses less energy than the average LED lightbulb¹ (about 10 W). Confidently run it for quality air 24/7.
While the colorful fabric of the pre-filter looks great, it also extends the life of its primary filter by catching large particles. Its fabric can be vacuumed or put in a washing machine for cleaning.
An AQI, or air quality indicator, uses an LED to display colors for good, moderate, or poor based on the amount of fine, PM2.5, particles an integrated particle sensor finds in your space.
Never worry about your filter's quality with a built-in LED warning system that glows red when you are due for a refresh. For optimal performance, we recommend replacing filters every 6 months.
With just one button to press and keep an eye on for filter status, you'll never be fussing with settings or wondering about air quality.
Interact with your air purifier and it brightens up for easy reading, then after aprox. 7 seconds, the LED light will automatically return to a calming 10% level of brightness.
Connectivité Wi-Fi pour commande à distanceNon
Indicateur de remplacement du filtreOui
Options de contrôle de vitesseAUTO- 1-2-3
Capteurs d'air intégrésYes, particle sensor
Type de filtreParticle filter + Carbon sheet. Activated coconut shell carbon. Non-woven gradient Polypropelyne fibers. Free of chemicals and binders. Fiber shedding resistance.
Dimensions (H x l x P)(HxWxD)16.7 x 7.9 x 7.9 in
Poids du produit3.8lbs
Consommation d’énergie2 - 10 W
Niveau sonore18 - 48 dB(A)
Recyclage du filtrePlastic. Check your local recycling requirements for carbon.
Fréquence recommandée pour le remplacement du filtre6 months (4,380 hours) when used 24 hours a day
Taille de pièce recommandée190 ft2
Taux de renouvellement d'air par heure4.8
Débit d'air propre (CADR) - Pollen96 cfm
Débit d'air propre (CADR) - Poussière107 cfm
Débit d'air propre (CADR) - Fumée123 cfm
Nombre de filtres1
Guarantee clean air for years to come with up to 2-years of warranty coverage when you register your air purifier.
Building on the original Blue Pure 411 model's functional design and performance efficiency, the 411 Auto features new premium pre-filters, integrated particle sensor, Auto mode setting, and LED air quality display. The new model also features a slightly increased recommended room size (up to 190 ft²), at the same compact size as the original.
Press and hold down the LED button for 10 seconds to reset the replacement filter indicator.
To extend the Limited Warranty from one year to two (2) years, simply complete the product registration form in the 'Warranty' section of your customer account, within (60) days of purchase or register through the Blueair mobile app.
Vacuum the exterior of the fabric pre-filter to remove dust as often as you'd like. When the pre-filter requires a deeper clean, it can be washed on a gentle, low-temperature cycle in the washing machine. Hang to dry.
The LED indicator will turn yellow after 5 months of operation to warn that it's almost time to change the filter. When the indicator light turns red (one month later), it’s time to change the main filter.
The integrated particle sensor measures the concentration of fine particles (PM2.5) in your indoor air. The LED air quality indicator (AQI) display uses a three-color scale to represent current PM2.5 concentrations as good (blue), moderate (yellow), or polluted (red).
The lights on the LED touch-button indicate the selected fan speed setting. Touch once to set to Auto mode (all three LED lights lit). Press twice for the lowest fan speed (top right LED lit), three times for medium (bottom LED lit), four times for high (top left LED lit). Press a fifth time to turn the air purifier off (no LEDs lit).
You'll notice that after about 5 seconds, the LED lights on the touch-button dim down to 0% brightness. To change speed settings, you'll need to tap the button once to 'wake up' the air purifier and then cycle through settings.