Vornado AC550 vs Winix HR900 vs PureZone Elite

Performance Comparison

• Room Size Coverage 🏠

  Recommended room size the air purifier can effectively clean

  Vornado AC550

  • 335 sq ft

    Vornado AC550 can effectively cover a room size of 335. Air purifiers effective in larger 335 square feet rooms

  Winix HR900

  • 300 sq ft

    Winix HR900 can effectively cover a room size of 300. Air purifiers effective in medium-large 300 square feet spaces

  PureZone Elite

  • 300 sq ft

    PureZone Elite can effectively cover a room size of 300. Air purifiers effective in medium-large 300 square feet spaces

• CADR Rating 📈

  Clean Air Delivery Rate for smoke, dust, and pollen

  Vornado AC550

  • 207.5 cfm

    The CADR rating of Vornado AC550 is 207.5 cfm.  Click to see all.

  Winix HR900

  • 264 cfm

    The CADR rating of Winix HR900 is 264 cfm.  Click to see all.

  PureZone Elite

  • 120 cfm

    The CADR rating of PureZone Elite is 120 cfm.  Click to see all.

• CADR Rating Type 📊

  Classification of CADR rating values

  For all*

  • Dust

    Air purifiers with a dust CADR rating are effective at removing airborne dust particles.

  Vornado AC550

  • Smoke

    The CADR rating type of Vornado AC550 is Smoke. Air purifiers with a smoke CADR rating are highly effective at removing smoke particles and odors.  Click to see all.
  • Pollen

    The CADR rating type of Vornado AC550 is Pollen. Air purifiers with a pollen CADR rating are specifically effective at removing pollen from the air.  Click to see all.

• Coverage Area 🏠

  Specifies the maximum room size in square feet or meters that the air purifier can effectively clean.

  Vornado AC550

  • 335 sq ft

    The coverage area of Vornado AC550 is 335 sq ft.  Click to see all.

  Winix HR900

  • 300 sq ft

    The coverage area of Winix HR900 is 300 sq ft.  Click to see all.

  PureZone Elite

  • 300 sq ft

    The coverage area of PureZone Elite is 300 sq ft.  Click to see all.