Description
xRefresh your indoor air with the BLUEAIR Blue Pure 311i Max
Designed for how you live today, the Blue Pure 311i Max fits bedrooms, living rooms, offices, and other medium-size spaces with a quietly powerful air-cleaning profile. Its clean, Scandinavian-inspired silhouette sits discreetly in a corner or on a shelf, while an efficient 360° air intake draws air from every side. In real-life settings, you may notice a lighter, crisper feel in the air after it runs for a while, especially in rooms where pets, cooking, or seasonal dust are common. The controls are straightforward, inviting you to start a daily rhythm of cleaner air without fuss.
Performance that adapts to your space
Blueair combines mechanical filtration with electrostatic capture through its HEPASilent design. The purifier delivers a CADR of 250 for smoke, dust, and pollen, and it is capable of refreshing spaces quickly: up to 929 sq ft in about 30 minutes. For smaller bursts, it cleans up to 387 sq ft in roughly 12.5 minutes. This balance of speed and efficiency helps maintain a comfortable atmosphere across busy days and quiet evenings alike.
Smart, proactive filtration
Smart sensors monitor indoor air quality in real time and automatically adjust the fan speed as conditions change. The Blueair app complements this by letting you check current air quality, set schedules, and receive filter reminders. The combination of automatic control and mobile access helps you stay on top of cleanliness without manual effort.
Quiet comfort for daily life
Noise performance stays considerate across speeds, with low-noise operation that makes it suitable for bedrooms, nurseries, and study spaces. The unit’s compact, minimalist design and 360° intake support seamless placement in modern interiors while maintaining steady airflow throughout the room.
Real-world benefits and everyday use
Whether you are managing pet dander, seasonal allergens, cooking smoke, or everyday dust, the 311i Max is designed to integrate into daily routines. Its unobtrusive presence and efficient air circulation help create a more comfortable living environment, without requiring you to make sacrifices in style or space.
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Filtration benefits
- HEPASilent dual filtration captures particles down to 0.1 microns.
- Targets dust, pollen, pet dander, mold spores, and smoke.
- Efficient 360° intake supports even air movement across the room.
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Smart features & maintenance
- Sensors adjust fan speed automatically as air quality shifts.
- Blueair app provides real-time air data and remote control.
- Filter-life tracking and reminders simplify upkeep.
Note: Performance varies with room layout, placement, and environmental factors. This purifier is designed to support a cleaner air routine and daily cleaning, helping to create a more comfortable home environment.
FAQ
Q: What coverage area does the BLUEAIR Blue Pure 311i Max support?
A: It cleans up to 929 sq ft in 30 minutes and 387 sq ft in about 12.5 minutes, depending on conditions.
Q: Can I control this purifier with an app?
A: Yes, the Blueair app lets you monitor air quality, adjust settings, and receive filter reminders.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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