• Blueair’s DualProtection filters achieve ultimate particle, gas and odor removal.
  
• This filter replaces the previously available, Classic 600 Series Filters.
• The pure, high-porosity coconut carbon is free of chemical additives.
• Highly efficient at removing gaseous pollutants like PM 2.5, smoke, VOCs, exhaust, smog, odors and airborne chemicals.
• HEPASilent™ filtration process captures 99.97% of airborne particles down to 0.1 micron in size.
• Designed specifically to fit the Blueair Classic 600 series.
• Traps particles for good
• Activated carbon captures gases and odors
• Eliminate smoke and odors
• Environmentally friendly
• Whisper silent
• Recommended filter change: 6 months (4,380 hours) when used 24 hours a day
• Compatible with 500 & 600 series Blueair Air Purifiers

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