Blue Pure 411i Max
Blue Pure 411i Max
Blue Pure 411i Max
Blue Pure 411i Max
Blue Pure 411i Max
Blue Pure 411i Max
Blue Pure 411i Max
Blue Pure 411i Max
Blue Pure 411i Max
Blue Pure 411i Max
Blue Pure 411i Max
Blue Pure 411i Max
Blue Pure 411i Max
Blue Pure 411i Max
Blue Pure 411i Max
Blue Pure 411i Max
Small rooms

Blue Pure 411i Max

Air Purifier, Small Rooms

Transform your most important
spaces with fresh, clean air

Breathe clean air where it matters most. With powerful yet quiet filtration, the Blue Pure 411i Max transforms your bedroom or home office spaces into refreshing environments for restful nights and productive days.

  • Quickly cleans 219 ft² in 12.5 minutes, 500 ft² in 30 minutes, & 1,000 ft² in 1 hour.
  • Automatically detects and quickly removes pollutants such as dander, pollen, dust mite matter allergen and more.
  • Compact with 360-degree air intake, so you can place it anywhere.
  • RealTrack in-app filter monitoring accurately tracks filter lifetime based on usage and pollutant levels.
  • Variety of washable pre-filter colors designed to blend seamlessly in your home
Blueair Flower
Perfect for bedrooms or offices
Blueair Cooking
Place anywhere with 360° design
Blueair Dust particles
Automatically cleans the air
Blueair Pets
Instant air
quality readings
Blueair Mold particles
PM 2.5 pollutant tracking
Blueair Bacteria and Viruses
App & Wifi connectivity
Blueair Smoking
RealTrack filter monitoring
Blueair Chemicals
Smart home integration
  • Wi-Fi connectivity for remote control
    Yes
  • On/off timer
    Yes, via Blueair App
  • Speed control options
    1 - 2 - 3 - 4 - Auto - Night
  • Integrated air sensors
    Yes
Blueair fast shipping
Free and fast shipping
Blueair 60 day home trial
60 day home trial
Blueair Free extended warranty
Free extended warranty
Customize your purifier

Specialty filter add-on

Specialty filters designed for additional protection against allergens or smoke.

Blueair null
5 layers of filtration remove 99.97%²
of airborne pollutants

HEPASilent™ technology combines electrostatic and mechanical filtration to capture tiny airborne pollutants like pollen, dust and smoke, faster³ and quieter than traditional HEPA.

Meet our filters
Blueair Particle & Carbon
Particle & Carbon

Our original filter. Removes allergens and traps light household odors from pets, cooking and smoke

Blueair Particle & Carbon
SmokeBlock

2x more activated carbon than our original filter. Removes up to 99.99% of wildfire smoke

Blueair Particle & Carbon
AllergenBlock

Extra protection against allergens. Traps and neutralizes dust, pollen and pet dander

Independently proven performance
Blueair Image
Blueair Image
Blueair Image
Blueair Image
Blueair Image
Free and fast shipping
Blueair Image
60 day home trial
Blueair Image
Free extended warranty
Technical Specifications
  • Dimensions(HxWxD)
    18.9 X 10.6 X 10.6 in
  • Product weight
    7.5lbs
  • Energy consumption
    20 W
  • Sound level
    Low Setting: 18 dB High Setting: 46 dB
  • Air outlet
    Top
  • Recommended room size
    219 ft2
  • Air changes per hour (ACH)
    4.8
  • Clean air delivery rate (CADR)
    Pollen 141 cfm Dust 141 cfm Smoke 141 cfm
  • Number of filters
    1
Click and Drag to Rotate 360°
FAQ

Our HEPASilent™ dual filtration technology removes 99.97%¹ of airborne particles down to 0.1 microns, ensuring pollen, cooking odors, smoke, dust, pet dander, mold, chemicals, allergen matter and even tiny particles such as viruses and bacteria², are captured with minimal noise and energy consumption.

To achieve maximum performance we recommend placing your Blue Pure 411i Max in a room around 219 ft² room so your air purifier can clean the air at the AHAM recommendation of 4 times every 12.5 minutes. The Blue Pure 411i Max will clean a 500 ft² space in 30 minutes, and 1000 ft² in 1 hour.

Operates quieter than a whisper on low at 18 db and is no louder than 46 dB on high fan speed.

Your filter will last up to 1 year thanks to our proprietary RealTrack algorithm that accurately calculates the remaining filter lifetime based on fan speed, usage time and pollution levels.


When it's time to replace the filter, the filter replacement LED on the interface will turn red to remind you. Alternatively, connect to the Blueair app to receive an alert and easily re-order at the touch of a button.

Register your product to extend the 1-year warranty to a 3-year warranty.

¹24/7 protection refers to the key function of GermShield™ technology, that is activated when the unit is in standby mode. Tested on Staphylococcus albus and MS2 bacteriophage (deactivation) and Ecoli (growth prevention). Not proven to kill SARS-CoV-2 or prevent transmission of COVID-19.


²Air Changes per Hour (ACH) calculation is a product of recommended room size and average ceiling height over Pcadr


³Deactivation of germs on natural flora (excluding viruses)


⁴Based on third-party testing of removal rate of fine particles according to GB/T18801-2015 standard and pollen removal rate according to AHAM AC/1-2019 standard.


5Based on tests in a HealthProtect 7400 model comparing mechanical (Blueair SmartFilter) and electrostatic filtration with only mechanical (H13 filter) filtration, producing higher CADR (GB/T18801-2015), lower noise level (ISO3743), and lower energy consumption (ANSI/AHAM AC-1).


6HEPASilentULTRA™ technology combines mechanical and electrostatic filtration to provide a higher particle Clean Air Delivery Rate (pCADR) than conventional methods of only using mechanical filtration. Based on particle CADR tests (GB/T18801-2015) comparing mechanical (Blueair SmartFilter) and electrostatic filtration with only mechanical (H13 filter) filtration.


7Based on the AHAM recommended room size of 418 ft²