The Blue Pure 411 Auto air purifier takes a simple approach to smart air quality management with an integrated particle sensor, Auto mode setting, and LED air quality display. The ENERGY STAR certified air purifier delivers high performance with one-button control and customizable pre-filter colors in a lightweight, compact package. Independently evaluated and third-party tested for performance as part of the AHAM Verifide® Program for room air cleaners, this air purifier has a Clean Air Delivery Rate (CADR) of 132 for fine smoke particles, 96 for pollen particles, and 107 for dust particles. Recommended for small rooms like nurseries, guest bedrooms, and home offices with a 360° air intake to completely filters room air about every 12.5 minutes (approx. 4.8x an hour at 190 ft²) on the highest speed. The 3-step combination particle + carbon filter works with Blueair's HEPASilent™ filtration technology to remove 99.97% of airborne particles down to 0.1 microns, like pollen, pet dander, mold, bacteria, viruses⁰ and more, while an additional layer of activated coconut carbon traps light household odors. The one-touch enabled Auto mode is designed to help you maintain a comfortable and safe home environment. When enabled, the setting automatically adjusts to real-time conditions reported by the integrated particle sensor. Stay up to date on your air quality with the LED display; it changes color to indicate good, moderate, or poor. Blue Pure 411 Auto quietly cleans the air with less noise than a soft whisper⁶ on low (18 dB) and up to a normal conversation on high (48 dB) – while using less energy than a light bulb (2-10 W) on all speeds.⁷ Change color in seconds with five fabric pre-filter options inspired by Scandinavian nature. The fabric material of the pre-filter catches larger particles and extends the life of the primary filter. Plus, a hidden compartment in the fabric pre-filter keeps the power cord hidden out of sight. Vacuum the fabric or toss it in the washing machine whenever it needs cleaning. Pre-filter in Arctic Trail (gray) included; Additional colors available for purchase. At Blueair, our Swedish heritage inspires sustainability and quality at the heart of everything we do. All Blueair purifiers are AHAM Verifide® for Clean Air Delivery Rate (CADR) and given a recommended room size, certified by ENERGY STAR for energy efficiency and the California EPA Air Resources Board (CARB) for safe ozone emissions. ⁰This air purifier not been tested against Coronavirus, and Blueair does not claim to capture, remove, or kill 2019-nCoV. ⁶Sound pressure according to GB/T18801 & GB4214.1 ⁷Tested according to GB/T18801-2015 standard. ""Light bulb"" defined as an LED light bulb with 40 W energy consumption
Manufacturer | Blueair |
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Brand | Blueair |
Item model number | 411 AUTO |
Color | White |
Weight | 3.8 pounds |
Height | 16.7 inches |
Depth | 7.9 inches |
Product Id | 209992 |
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User Reviews and Ratings | 4.7 (776 ratings) 4.7 out of 5 stars |
UPC | 689122018928 |
Blueair’s HEPASilent dual filtration technology filters 99.97% airborne particles, like viruses and bacteria, dust, pollen, dander, and mold down to 0.1 micron, delivering more clean air, with less noise and energy used than HEPA filtration alone. Blue Pure 411 Auto air purifier quickly cleans 190sqft small room in about 12.5 min or up to 912sqft extra-large space in 60min, on high. Delivers high performance with automated one-button control in a lightweight, compact package and includes a washable, pre-filter in Arctic Trail (Gray). It can also be customized in other Swedish-inspired pre-filter colors that are sold separately. Carbon filter traps light household odors from smoking, pets, cooking, and more. Award-winning, sleek, Swedish design compliments your aesthetic while working hard to clean your air so you can place where it will be most effective at capturing airborne particles & odors without worrying about it cramping your style.
One touch auto mode uses a particle sensor to monitor pollutant levels and adjusts fan to ensure optimal air quality; LED indicator displays air quality status as excellent (blue), moderate (orange) or polluted (red) Blueair HEPA Silent dual filtration delivers 45% more clean air faster, using less noise and energy than HEPA filtration alone; Quickly cleans 190sqft small room in about 12.5 min or up to 912sqft XL space in 60min, on high Quiet Mark approved - quieter (18 dB) than a whisper on low; ENERGY STAR rated - uses less energy (2W) than an LED lightbulb on low so it’s kind to your wallet and the planet Helps reduce allergens and pollutants that trigger allergy and asthma symptoms Ideal for smoke & smog during wildfire season; Removes 99.97% of airborne particles like smoke, dust, viruses and pet dander, while the carbon filter traps light household odors from smoking, pets and cooking Award-winning, sleek, customizable, Swedish design compliments your aesthetic while working hard to clean your air; Good Housekeeping Lab Pick – 10 Best Air Purifiers of 2021, Best Value Air Purifier AHAM Verified for CADR; Ozone Safety Standards Certified by CARB; Zero Ozone Verified
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Blueair Blue Pure 411 Auto Replacement Main (Fan) Assembly
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Blueair Blue Pure 411 Auto Replacement Main (Fan) Assembly
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BLUEAIR 3231101000 White Modern Small Room Air Purifier Grey Fabric
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BLUEAIR 3231101000 White Modern Small Room Air Purifier Grey Fabric
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BLUEAIR 3231101000 White Modern Small Room Air Purifier Grey Fabric #BU8928
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Blueair Blue Pure 411 Auto HEPA Silent Air Purifier, 190 Sq Ft Open Box 👀 Pics!
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Blueair Blue Pure 411 Auto HEPA Silent Air Purifier, 190 Sq Ft Open Box 👀 Pics!
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Blueair - Blue Pure 411 Auto HEPASilent Air Purifier -NEW
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Blueair 411 Auto Air Purifier White 3 Series 190ft Sealed
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Blueair 411PACF105530 Air Purifier - White
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Blueair 411PACF105530 Air Purifier - White
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Blueair 411PACF105530 Air Purifier - White
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NEW Blueair Blue Pure 411 Auto HEPA Silent Air Purifier Gray 190 sft
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NEW Blueair Blue Pure 411 Auto HEPA Silent Air Purifier Gray 190 sft
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BLUEAIR Bedroom Air Purifier, Small Room Washable Pre Filter, Blue 411 Auto
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BLUEAIR Bedroom Air Purifier, Small Room Washable Pre Filter, Blue 411 Auto
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Blueair Blue Pure 411 Auto HEPA Silent Air Purifier, USED
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Blueair Blue Pure 411 Auto HEPA Silent Air Purifier, USED
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BLUEAIR Bedroom Air Purifier, Small Room Washable Pre Filter, Blue 411 Auto
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BLUEAIR Bedroom Air Purifier, Small Room Washable Pre Filter, Blue 411 Auto
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BLUEAIR Air Purifier for Home Large Room up to 912sqft in 60 min, HEPASilent
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BLUEAIR Air Purifier for Home Large Room up to 912sqft in 60 min, HEPASilent
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Blueair 411 Auto Air Purifier White 3 Series 190ft Sealed
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Blueair 411 Auto Air Purifier White 3 Series 190ft Sealed
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Blueair 411PACF105530 Air Purifier - White
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BLUEAIR Air Purifier for Home Large Room up to 912sqft in 60 min, HEPASilent
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BLUEAIR Air Purifier for Home Large Room up to 912sqft in 60 min, HEPASilent
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Blueair 411PACF105530 Air Purifier - White
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BLUEAIR Air Purifier for Home Large Room up to 912sqft in 60 min, HEPASilent
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BLUEAIR Air Purifier for Home Large Room up to 912sqft in 60 min, HEPASilent
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Blueair Blue Pure 411 Auto HEPA Silent Air Purifier WITH 2 EXTRA FILTERS NEW
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Blueair Purifier Independently Proven Performance For Small Rooms
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Blueair Air Purifier for Large Room up to 912sqft, HEPASilent 18dB, Removes 99.97% of Smoke Allergens Dust Mold Pet Hair, Blue 411 Auto, Gray
Reviews: 474
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Blueair - Blue Pure 411 Auto 190 Sq. Ft. HEPASilent Air Purifier - White
Reviews: 720
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Blueair Air Purifier for Large Room up to 912sqft, HEPASilent 18dB, Gray
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Bought it to help control indoor pet odors, dust, and flying fur. We have it placed in the bedroom right outside the bathroom where the litter box is and so far it's been helping a lot!
We bought this for our son's dorm room after seeing a larger version in our oral surgeon's office. He has several at his practice. Such a quiet unit with great performance on keeping your air clean.
I got this smaller purifier to be a complement to two large-space Blue Air purifiers (which are a godsend.) The Pure 411 Auto has an indicator to tell you whether the air in the room is good, bad or ugly— no guessing. Set it on “auto” and it comes on if the air quality indicates it is needed. There's also a quiet sleep mode and a full-blast maximum mode. I use this compact model in the guest room when the grandkids are over or in the den when we gather to watch TV. It's quiet and cute — really glad we got it!
We've been using for several weeks now. We feel good about having this in our bedroom, cleaning the air from our furry children that use the room during the day. The night mode feature allows us to make the room entirely dark and silent. The small design fits well into the small room.
We love these air purifiers so much that we purchased one for each room of our new home. New homes emit a lot of allergens, gases and particles in their first two years and the Blue Air helps keep that to a minimum. As a result, we stay healthier, especially since I have asthma and we both struggle with allergies.
I like how supper effective it is, my room has little bit of pain smell to it and for an whole day of it running the smell legit went away, very nice product I love it
I have been running the 411 in my bedroom and I have seen a significant improvement in my nightime congestion. I definitely am breathing better. My nose is not clogged anymore. The unit is quiet, it sounds at most like someone is taking a shower in a room down the hall. I just leave it on auto, but you can also put it on night mode and it will be even quieter. I would definitely recommend this product.
So I purchased this for my work office, which is ~100 square feet & doesn't have a window. Think broom closet sized! The unit itself looks nice, functions well enough & the auto-adjust & pm2.5 LED indicator are all great. But I'm seriously on the fence about whether it's able to cope with filtering a space this size. In fairness to it, I'm working in the office area of a machine shop so I'm guessing the particulate emissions are a bit higher than your standard office environment. That said, it really, really seems to struggle to keep up. The fan on high is pretty loud, and it seems to cycle between medium & high pretty rapidly if it can't decide which is appropriate, and that makes for a somewhat disruptive drone because the variable noise level sort of catches your ear's attention. As far as efficacy, it really seems to struggle in my office. On most days, even when the AQI is 50 or below outside, it frequently can't ever get the air to the point where the indicator is blue (Clean). Even when I leave it on overnight on high I frequently arrive to the indicator showing orange (medium) or even red. I'm going to see how the next couple weeks go & play around with printers / closing the door / altering our heating/cooling vents to see if I can ascertain where the particulates are originating, but I may need to return this and upgrade to one that's rated for a higher cubic foot space. In short, if you think you're on the cusp of whether this will work for your square footage, I'd err on the side of caution and get the next model up.
Filter is quiet seems to work well. However, the white plastic part above the filter collects all sorts of black and grey dirt. I've only owned this for a few weeks and have had to wipe it down multiple times. I can't seem to remove all the dirt. Do others have this problem? I have two filters in two different rooms and both have this issue.
Just bought this and it will be going right back. Dial to turn on 3 speeds is very difficult to adjust or read - takes way too many tries to hit it just right. Low speed is quiet but high speed, if you can get it to work, is much too loud, especially in a small room, which this is intented for. Too many design flaws. Premium price, but not premium product.