Blueair Classic 605 Air Purifier

The quiet and efficient Blueair Classic 605 air purifier is a popular choice for any room up to 775 sq. ft. Available with HEPASilent particle filters. See Air purifier ratings, reviews, comparisons and reports by consumer experts are available.


The Blueair Classic 605 offers sleek, Swedish styling and HEPASilent technology for quiet operation and maximum airflow. Combining ionizer, electrostatic, carbon and HEPA-grade filter technologies with no external ozone, the Blueair delivers large amounts of clean air quietly. Advances in fan and filter design have dramatically improved efficiency, gaining the Blueair Classic 605 air purifier even better Clean Air Delivery Rates (CADR) than the original Best In Class Blueair 505 series. The Blueair 605 requires very little maintenance and changing filters takes only seconds, requiring no tools. A perfect fit for both home and office, the Blueair Classic 605 models offer larger square foot coverage than the other models, covering an area up to 775 square feet. If you have a smaller sized room, you may want to consider the Blueair 505 Series for rooms up to 700 sq. ft. or the Blueair 405 Series for rooms up to 430 sq. ft. See our entire family of Blueair Air Purifiers.‚Äč

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Product Specifications

Room Size: 775 square feet
Size: 26"H x 20"W x 13"D
Weight: 31 lbs.
CADR: 500 Smoke, 500 Dust, 640 Pollen
Power Requirements:  AC 120V, 60 Hz
Energy Consumption: 15-100 watts
Decibels: 32-62 dB(A)
Particle Filter: HEPASilent
Warranty: 5-yr limited manufacturer's warranty


  • For high-efficiency particle removal and odor control
  • Maximum room coverage: 775 sq. ft.
  • Wifi enabled - Free downloadable APP
  • Award winning Swedish design
  • HEPASilent™ Filtration technology
  • Captures 99.97% of all particles down to 0.1 microns
  • Internal ionizer
  • Zero ozone emission
  • 3 fan speeds
  • Near silent operation: 32-66 dB(A)
  • Easy to use digital controls
  • Air inflow through bottom & sides, outflow through top & sides
  • 4 caster wheels
  • Energy Star qualified
  • CARB certified
  • Putty color
  • Galvanized steel housing with powder coated finish
  • Designed in Sweden, Assembled in China

1. Airborne Particulate Filtration
2. Gas, Chemical & Odor Filtration
3. Room Coverage
4. Noise Rating
5. Filter Life & Replacement Costs
6. Ease of Operation & Filter Replacement
7. Quality of Construction: Air-tight design, no off-gassing
8. Electronic Filter Life Monitoring
9. Manufacturer's Credibility, Warranty & Return Policy
10. Quality of Filters
11. Value for Price