Airmega 400S vs Alen BreatheSmart Classic vs Honeywell HPA300

Performance Comparison

• Room Size Coverage 🏠

  Recommended room size the air purifier can effectively clean

  Airmega 400S

  • 1560 sq ft

    Airmega 400S can effectively cover a room size of 1560. Air purifiers effective in extensive 1560 square feet areas

  Alen BreatheSmart Classic

  • 1100 sq ft

    Alen BreatheSmart Classic can effectively cover a room size of 1100. Powerful air purifiers capable of cleaning very large spaces up to 1100 square feet

  Honeywell HPA300

  • 465 sq ft

    Honeywell HPA300 can effectively cover a room size of 465. Air purifiers effective in rooms up to 465 square feet

• CADR Rating 📈

  Clean Air Delivery Rate for smoke, dust, and pollen

  Airmega 400S

  • 350 cfm

    The CADR rating of Airmega 400S is 350 cfm.  Click to see all.

  Alen BreatheSmart Classic

  • 300 cfm

    The CADR rating of Alen BreatheSmart Classic is 300 cfm.  Click to see all.

  Honeywell HPA300

  • 320 cfm

    The CADR rating of Honeywell HPA300 is 320 cfm.  Click to see all.

• CADR Rating Type 📊

  Classification of CADR rating values

  Airmega 400S

  • Dust

    The CADR rating type of Airmega 400S is Dust. Air purifiers with a dust CADR rating are effective at removing airborne dust particles.  Click to see all.
  • Smoke

    The CADR rating type of Airmega 400S 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 Airmega 400S is Pollen. Air purifiers with a pollen CADR rating are specifically effective at removing pollen from the air.  Click to see all.

  Alen BreatheSmart Classic

  • Dust

    The CADR rating type of Alen BreatheSmart Classic is Dust. Air purifiers with a dust CADR rating are effective at removing airborne dust particles.  Click to see all.

  Honeywell HPA300

  • Tobacco Smoke

    The CADR rating type of Honeywell HPA300 is Tobacco Smoke. Air purifiers with a tobacco smoke CADR rating specialize in removing harmful tobacco smoke particles and odors.  Click to see all.

• Coverage Area 🏠

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

  Airmega 400S

  • 1560 sq ft

    The coverage area of Airmega 400S is 1560 sq ft.  Click to see all.

  Alen BreatheSmart Classic

  • 1100 sq ft

    The coverage area of Alen BreatheSmart Classic is 1100 sq ft.  Click to see all.

  Honeywell HPA300

  • 465 sq ft

    The coverage area of Honeywell HPA300 is 465 sq ft.  Click to see all.