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

Blue 411i Max
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
Customize your purifier

Specialty filter add-on

Specialty filters designed for additional protection against allergens or smoke.

$44.90
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
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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

¹ Comparing pollen CADR on high fan speed (Blue Pure 411a Max & 411i Max vs. Blue 411 Auto), other units may vary.
Based on AHAM maximum allowable certified rating which may vary from the AHAM seal claimed valued.


² Tested on PM 2.5, pollen allergen (Cry j1), cat allergen (Def f1), fungal allergen (Alt a1), dust mite allergen (Fel d1). Performance may vary across models.


³ Tested to remove min. 99.9% of S. aureus, K. pneumoniae, P. aeruginosa, MS2, E.Coli, H1N1, A.Niger.


⁴ Tested on TVOC, sulfure dioxide, nitrogen dioxide. Deodorization tested on ammonia, acetaldehyde, acetic acid.