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    Air Purifiers greater Blueair Classic 503

    This product is discontinued and no longer available for purchase.

    Blueair Classic 503

    Find a dealer
    • Overview
    • A Closer Look
    • Technical Specs
    • Documents
    • Reviews

    Surround yourself with clean air

    Among the most elite air purification systems available, the Blueair Classic 503 is designed for rooms up to 580 square feet in size. Its progressive Blueair SurroundAir™ system offers whisper-silent operation using air filters that have six times greater surface area than the average air purifier. Surround yourself with clean air. Stop worrying about asthma and allergies, and start enjoying the benefits of breathing indoor air that is virtually free of pollutants. 

    Blueair Classic 503
    Blueair Classic 503
    Blueair Classic 503
    Blueair Classic 503
     
    503 - HEPASilent video

    Unique Blueair HEPASilent Technology

    Blueair HEPASilent Technology captures 99.97% of all airborne pollutants down to 0.1 micron in size. Our HEPASilent Technology unites the best in mechanical and electrostatic filtration. This revolutionary combination ensures that your Blueair purifier delivers results far superior than either mechanical or electrostatic technology alone.

     
     
    NEW No drafts at any speed

    No drafts at any speed

    The Blueir Classic 500 series features Blueair SurroundAir with large air intake and outlet areas. This diffuses the airflow and reduces drafts yet maintains an extremely high air flow.

    NEW Countdown to change - Classic 550E

    Countdown to change

    To ensure you’re never getting less than high quality clean air, the Blueair Classic 503 come with a timer to alert you when your filter needs to be changed. The magnetic backing allows you to attach the timer to your unit, refrigerator, or any other magnetic surface. And when it's time to change, the filters are easily replaced by removing the top of the unit, sliding out the old ones, and sliding in the new.

    Product Accessories

    blueair-filter-timer
    Filter Timer
    Time for a change? The Filter Timer will tell you.
    Works with:
    203 Slim • 403 • 503 • 603
    Store LocatorRead more
     

    Technical Specifications

    Room size 54 m2 (580 sq ft)
    CADR (Smoke)

    638 m3 per hour (375 cfm)

    CADR (Dust)

    638 m3 per hour (375 cfm)

    CADR (Pollen)

    638 m3 per hour (375 cfm)

    Air changes per hour 5
    Dimensions (H x W x D) 660 x 500 x 340 mm (26 x 20 x 13 in)
    Product weight 16 kg (35 lb)
    Energy consumption 35 - 120 watts
    Sound level 32 - 66 dB(A)
    Electronic sensors, remote, on/off timer No
    Filter replacement indicator Yes
    Speed control options 1 - 2 - 3 - 4
    Casters Yes
    Air outlet SurroundAir™ (Top and sides)
    Air inlet Bottom and sides

    Documentation

    User manual
    Buyers Guide
    Brochure
    Classic Factsheet

    Reviews

    Ratings Overview:

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    Blueair Classic 503
    Blueair Classic 503
    Blueair Classic 503
    Blueair Classic 503

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    Nia Air Conditioning Co.
    Nia Building, No. 262, After South Naft, St Mirdamad Blvd

    Tehran

    Telephone

    +98 (21) 2222 7000
    Call +98 (21) 2222 7000

    Contact us

    Nia Air Conditioning Co.
    Nia Building, No. 262, After South Naft, St Mirdamad Blvd

    Tehran

    Telephone

    +98 (21) 2222 7000
    Call +98 (21) 2222 7000

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