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Refurbished Blue Pure 311 Auto
Refurbished Blue Pure 311 Auto
Refurbished Blue Pure 311 Auto
Refurbished Blue Pure 311 Auto
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Refurbished Blue Pure 311 Auto
Refurbished Blue Pure 311 Auto
Refurbished Blue Pure 311 Auto
Refurbished Blue Pure 311 Auto
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Refurbished Blue Pure 311 Auto

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  • On/ off timer No
  • Speed control options Auto- 1-2-3
  • Integrated air sensors No
  • Free and fast shipping
  • 60 day home trial
  • Free extended warranty
Refurbished Blue Pure 311 Auto

Technical Specifications

  • Filter Type

    Particle filter + Carbon sheet. Activated coconut shell carbon. Non-woven gradient Polypropelyne fibers. Free of chemicals and binders. Fiber shedding resistance.

  • Dimensions(HxWxD)

    20.5 x 10.2 x 10.2

  • Product Weight

    6.8 lb

  • Energy Consumption

    3-35 W

  • Sound level

    23-53 dB(A)

  • Air outlet

    top

  • Recommended room size

    388 sq. ft.

  • Air changes per hour (ACH)

    4.8

  • Clean air delivery rate (CADR)

    Pollen 244 cfm
    Dust 250 cfm
    Smoke 250 cfm

  • Recommended filter change

    6 months (4,380 hours) when used 24 hours a day

  • Number of filters

    1

  • Filter replacement indicator

    TRUE

  • Speed control options

    Auto- 1-2-3