Air Genius 5 Oscillating Tower for Large Rooms


The Honeywell Air Genius 5 Air Purifier features 5 levels of cleaning power and a patented ifD® advanced filtration system that provides exceptional air cleaning performance for large rooms up to 250 square feet.

- Patented ifD® filters help capture up to 99.9% of the following microscopic airborne particles: dust, pollen, pet dander, dust mite debris and smoke1
- Permanent washable ifD® filter and foam pre-filter for easy maintenance2
- Independently tested and AHAM Verifide to circulate and filter room air up to 4.8x per hour in a 250 sq. ft room3
- Helps reduce odors and VOCs

1 From the air that passes through the filter, 0.3 microns and larger
2 The ifD® particle filter and foam pre-filter can be washed to clean, permanent claim based on washing 4 times per year for 5 years.
3 Based on 3rd party independent CADR testing for the smoke CADR value when operated at the highest level. Air circulation depends on many factors, such as room size and configuration. There is no guarantee that all of the air in a room will pass through the filter.
The ifD® Trademark is used by KAZ USA, Inc. under license from Darwin Technology International LTD.

Product Details

  • Details & Dimensions

    The unique, patented ifD® technology uses electrical power to help capture up to 99.9% of the following microscopic airborne particles: dust, pollen, pet dander, dust mite debris and smoke1. As air exits the purifier, molecules are charged to create ions which attach to these particles floating in the room. Those particles get pulled back into the air purifier and pass into the electrically charged ifD® filter that is permanent and washable, saving you time and money on replacement filters.²

    With over 25 years of air cleaning expertise, Honeywell air purifiers are designed with your clean air comfort in mind.

    SKU: HFD320
    Room Size: Large
    Dimensions: 9.2 " x 26.8 " 
    In the Box: Permanent washable ifD® filter and foam pre-filter, and odor and VOC reducing pre-filter K

    For best performance, use only Genuine Honeywell air purifier filters. Compatible air purifier filter replacements are not guaranteed to offer the same performance or efficiency.

  • Owner's Manual & FAQs

    Question: How do I reset the filter light?

    Answer: The filter check LED will illuminate when it is time to check/clean the filters after 3 months of continuous operation of the air cleaner.  After the filter has been cleaned and placed back in the unit (dry), you will want to reset the indicator. To do this, ‘touch’ the ‘OK’ button for 2 or more seconds until the LED light is off and the fill ‘chart’ is not illuminated.

    Question: How do I clean my air purifier?

    Answer: We recommend that you clean the air purifier at least once every 3 months and before extended storage. Use only a dry cloth to wipe the external surfaces of the air purifier. DO NOT USE WATER, WAX POLISH, OR ANY CHEMICAL SOLUTION

    Question: How do I operate/turn off the accent light?

    Answer: The HFD320 features a soft accent light and dimmer.  The top of the control panel has an accent light button you can use to control this feature.

    For additional FAQ or post-purchase support, please visit our support page.

  • Warranty

    5 Year Limited Warranty

    What You’ll Need to Register Your Air Purifier:

    1. Model number for each product you purchased
    2. An email address. We will use this to send you confirmation of your registration
    3. The purchase date of your product

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