Outlet EventEnds Jan. 19. Limited quantities. No rainchecks.Shop now

Main Content
product image

Blueair - Blue Pure 211+ Auto 550 Sq. Ft. HEPASilent Air Purifier - White

Model: 211+ Auto
SKU: 6448019
This item is no longer available in new condition. See similar items below
  • Key Specs
    • Recommended Room Size: 550 square feet (The recommended area size in which the product is designed to operate and produce optimal results, such as the desired heating or cooling. Generally, running a unit too big or too small for the space will result in ineffective operation and wasted energy.)
    • App Compatible: false (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Wireless Connectivity: None (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
    • Air Purifier Type: Console
    • Air Quality Indicator Light(s): true (Lights indicate when the air quality level reaches or deviates from the desired setting.)
    • Filter Type: Activated carbon
  • General
    • Brand: Blueair
    • Model Number: 211+ Auto
    • Product Name: Blue Pure 211+ Auto 550 Sq. Ft. HEPASilent Air Purifier
    • Color: White
  • Dimensions
    • Recommended Room Size: 550 square feet (The recommended area size in which the product is designed to operate and produce optimal results, such as the desired heating or cooling. Generally, running a unit too big or too small for the space will result in ineffective operation and wasted energy.)
    • Product Height: 20.5 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 13 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 13 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 12.5 pounds (The out of box weight of the item.)
  • Compatibility
    • App Compatible: false (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Wireless Connectivity: None (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
  • Features
    • Air Purifier Type: Console
    • Air Quality Indicator Light(s): true (Lights indicate when the air quality level reaches or deviates from the desired setting.)
    • Remote Control: false
  • Filter Info
    • Filter Type: Activated carbon
    • Filter Included: true
    • Filter Model Number: Blue Pure 211+ Auto Filter
    • Filter Indicator Light(s): true
    • Filter Longevity: 6 months
  • Certifications Listings & Approvals
    • ENERGY STAR Certified: true (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
    • AHAM Certified: true (Products with the AHAM Verifide mark have been tested and rated by the Association of Home Appliance Manufacturers (AHAM) for their ability to reduce pollutants and allergens in the air.)
  • Warranty
    • Warranty - Parts: Blueair warrants that your Blueair air purifier will be free from defects in material or workmanship for one (1) year from the date of purchase provided that you have replaced the filters with genuine Blueair replacement filters.
    • Warranty - Labor: Blueair warrants that your Blueair air purifier will be free from defects in material or workmanship for one (1) year from the date of purchase provided that you have replaced the filters with genuine Blueair replacement filters.
  • Other
    • UPC: 689122018904

The Blue Pure 211+ Auto air purifier takes a simple approach to air quality with one-touch enabled Auto mode and customizable pre-filters in a lightweight, compact package. AHAM Verifide® for a Clean Air Delivery Rate of 353 cfm smoke, 380 cfm pollen, and 347 cfm dust. The ENERGY STAR® certified air purifier is best for large living and family rooms. Completely filters room air about every 12.5 min¹ (4.8x an hour at 550 ft²) on high.²​ Uses HEPASilent™ technology to deliver more³ clean air and remove 99.97% of airborne particles down to 0.1 μm, like pollen, dust, viruses⁴ and more. An activated carbon layer traps light odors.⁵​ Quieter than a whisper⁶ on low (23 dB), using less energy than a light bulb (4-38 W).⁷​ Fabric pre-filter in Arctic Trail (gray) included; Additional colors available for purchase. ¹Air Changes/Hour calculation is a product of recommended room size & average ceiling height over pCADR​ ²According to ANSI/AHAM AC-1 recommended room size​ ³Based on pCADR using GB/T18801-2015 standards comparing HEPASilent technology (mechanical + electrostatic filtration) vs. only mechanical filtration at same fan speed (RPM) & energy consumption (18.3 W) ⁴Air purifier is not tested against & Blueair does not claim to capture, remove, or kill SARS-COV-2 (COVID19)​ ⁵Based on GB/T18801-2015 test standards removal of formaldehyde & VOC​ ⁶Sound pressure according to GB/T18801 & GB4214.1​ ⁷Tested according to GB/T18801-2015 standard. "Light bulb" defined as a 40W LED light bulb

  • Performance you can trust: Third-party tested for performance by the AHAM Verifide Program for a Clean Air Delivery Rate of Smoke 353 cfm, Pollen 380 cfm, Dust 347 cfm
  • Recommended for large rooms: Completely filters air in large living rooms, family rooms and playrooms about every 12.5 minutes¹ (approx. 4.8x an hour at 550 ft²)² on high
  • Intuitive Auto mode: Automatically adjusts to real-time conditions reported by the particle sensor to maintain a comfortable home environment
  • HEPASilent technology: Delivers more³ clean air with less energy and noise; Removes 99.97% of airborne particles down to 0.1 micron, like pollen, dust, and viruses;⁴ Activated carbon traps light odors⁵
  • Low noise and energy: Quietly cleans the air with less noise than a whisper⁶ on low (23 dB) and up to a normal conversation on high (56 dB) – with less energy than a light bulb (4-38 W) on all speeds⁷
  • Customize freely: Washable fabric pre-filter in Arctic Trail (gray) included; Additional pre-filter colors inspired by Scandinavian nature sold separately
  • Place anywhere: Freely place your air purifier anywhere in the room without compromising performance with the large 360° air intake
  • One-button control: Forget about adjusting settings and knobs - a single button controls it all and lets you know when it's time to replace the filter
  • Performance you can trust: Third-party tested for performance by the AHAM Verifide Program for a Clean Air Delivery Rate of Smoke 353 cfm, Pollen 380 cfm, Dust 347 cfm
  • Recommended for large rooms: Completely filters air in large living rooms, family rooms and playrooms about every 12.5 minutes¹ (approx. 4.8x an hour at 550 ft²)² on high
  • Intuitive Auto mode: Automatically adjusts to real-time conditions reported by the particle sensor to maintain a comfortable home environment
  • HEPASilent technology: Delivers more³ clean air with less energy and noise; Removes 99.97% of airborne particles down to 0.1 micron, like pollen, dust, and viruses;⁴ Activated carbon traps light odors⁵
  • Low noise and energy: Quietly cleans the air with less noise than a whisper⁶ on low (23 dB) and up to a normal conversation on high (56 dB) – with less energy than a light bulb (4-38 W) on all speeds⁷
  • Customize freely: Washable fabric pre-filter in Arctic Trail (gray) included; Additional pre-filter colors inspired by Scandinavian nature sold separately
  • Place anywhere: Freely place your air purifier anywhere in the room without compromising performance with the large 360° air intake
  • One-button control: Forget about adjusting settings and knobs - a single button controls it all and lets you know when it's time to replace the filter

Q: OK, "washable" filter... 100% washable (as in all elements) or does any filter component (carbon?) require replacement? How much does integrated spare filter assembly cost? 2nd filter assembly will be needed while washed 1st filter is drying completely.

A: The device comes with a fabric that function as a pre-filter. The fabric obviously can be washed when it gets dirty. The main filter can't be washed. It has to be replaced.

Q: The Best Buy site lists two BlueAir 211+ models. One says it is meant for a 550sqft and priced at $399. The other is meant for 540sqft and is priced at $299. Can you decipher the difference?

A: The difference is the more expensive one is the "Auto" model - it has a setting where it automatically slows down / speeds up based on the air quality of the room. The other main difference is the more expensive one uses less electricity. For these two reasons, I bought the Auto one. But the price difference was only $40-50 at the time so it was an easy choice, especially since the Auto uses less electricity (more efficient motor) so it ends up being cheaper to own over the long run. The energy use for 211+ is 30-61 watts. The 211+ Auto is 4-38 watts. Per the Blueair website.

Q: Is this machine appropriate for sufficiently removing toxins by way of smokey weather from a space?

A: I’m not sure that I understand your question. If you are asking about what the air purifiers response to smoke is…well the fan picks up the scent and it begins to speed up and by this time the blue light on the indicator is turning to yellow first, then red. The red indicates the air is polluted and the purifier is working at 100%. As the air quality resumes to normal so does the light… it turns to blue.

Q: Does this air purifier remove the fumes from a gas cooking range?

A: Hi there, the Blue Pure 211+ Auto does contain carbon in its filter and would work for this purpose. However, please note that the Blueair purifiers with the highest removal of VOCs are the HealthProtect family (which feature a SmartFilter that has activated coconut carbon directly infused into the weaves), Classic 80i family (which come standard with DualProtection filters), Pro family (when upgraded with the Carbon + filter add-on or SmokeStop filters), and the Blue Pure 121 (when upgraded with the Extra Protection Particle + Carbon filter).

Q: Does this air purifier help reduce mold spores?

A: Hi there, Blueair's HEPASilent™ technology captures at least 99.97% of airborne particles down to 0.1 microns in size, which would include mold spores.

Q: How much do the replacement filters cost/

A: The outside filter is washable even hand washable the inside filter will last almost a year and you can find deals at Walmart for around 20 bucks

Q: Does the Blueair Blue Pure 211+ and or its filtrations create or omit Ozone?

A: To "The Dude". It is not just a filter. This is from their website from the 211+ Auto page. "Blueair air purifiers use HEPASilent™ dual filtration technology, delivering maximum filtration with minimum noise. This dual filtration technology pioneered by Blueair combines electrostatic charging of particles and mechanical filtration." Electrostatic charging sounds like more than a just a filter to me. I returned mine because of this.

Q: Does this filter remove pet dander?

A: Yes the outside layer of the fabric will catch most pet dander and any of the finer particles get caught inside the larger filter