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Blue Pure 511 Bundle
Blue Pure 511 Bundle
Blue Pure 511 Bundle
Blue Pure 511 Bundle
Blue Pure 511 Bundle
Blue Pure 511 Bundle
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Blue Pure 511 Bundle
Blue Pure 511 Bundle
Blue Pure 511 Bundle
Blue Pure 511 Bundle
Blue Pure 511 Bundle
Blue Pure 511 Bundle
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Blue Pure 511 Bundle

Air Purifier, Small Rooms

One Time Shipment
  • 1 Air Purifier
  • 1 Particle & Carbon Filter
  • 1 Pre-Filter in Arctic Trail
Filter Subscription
  • 2 Replacement Filters
  • Save 15% on every filter
  • Pay when we send it
Customize Your Subscription
Select Filter
  • Save 15% • Most Popular

The Blue Pure 511 air purifier combines powerful filtration with a sleek, compact design perfect for small spaces. Whisper-quiet, energy-efficient, and easy to use, it delivers cleaner, healthier air with minimal maintenance.

  • Quickly cleans 182 ft² in 12.5 minutes and up to 413 ft² in 30 minutes.
  • Three fan speeds quickly removes pollutants such as viruses, bacteria, dust, and odors.
  • Consuming as little energy as a single lightbulb
  • Variety of washable pre-filter colors designed to seamlessly blend into your space.
  • Powerful yet
whisper-quiet
  • Simple one
button control
  • Place anywhere with 360˚ design
  • On/ off timer No
  • Speed control options 1 - 2 - 3
  • Integrated air sensors Yes
  • Free and fast shipping
  • 60 day home trial
  • Free extended warranty

“It’s a great performer for a machine of its size and power. It’s also extremely quiet, staying below our 50-decibel limit for comfortable TV viewing and sleeping, even on high...its display goes dark automatically, so this machine won’t be a distraction when you’re trying to nap or work.”

Wirecutter Best Air Purifiers of 2024

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Why choose Blue Pure 511?

4 layers of filtration remove
99.97%³
of airborne pollutants

HEPASilent™ technology combines electrostatic and mechanical filtration to capture tiny airborne pollutants like pollen, dust and smoke, faster and quieter⁴ than traditional HEPA.

Independently proven performance

  • Free and fast shipping

  • 60 day home trial

  • Free extended warranty

Blue Pure 511 Bundle

Technical Specifications

  • Dimensions(HxWxD)

    13.4” x 7.9” x 7.9”

  • Product Weight

    4.2 lb

  • Energy Consumption

    16 W

  • Sound level

    24-49 dB

  • Air outlet

    top

  • Recommended room size

    182 sq. ft.

  • Air changes per hour (ACH)

    4.8

  • Clean air delivery rate (CADR)

    Pollen 112 cfm
    Dust 112 cfm
    Smoke 112 cfm

  • Number of filters

    1

  • Speed control options

    1 - 2 - 3

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.