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Honeywell Air Purifier -Air Genius 4 w/Permanent Filter

Honeywell Air Purifier - Air Genius 4 with Permanent Filter

Customer Pick
4.1 out of 181 reviews READ REVIEWS
S&H: $16.97
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Overview & Details

Honeywell Air Genius 4 Permanent Filter Air Purifier
The scent of freshly baked cookies spreading through the house is good. Tobacco smoke and pet dander wafting through the air? Not so much. This air purifier helps reduce the presence of airborne pet dander, dust, pollen and smoke particles, so you can breathe a sigh of relief. And enjoy some cookies.

What You Get

  • Air Genius 4 air purifier with attached Quick Reference Guide
  • Odor-reducing pre-filter   
  • Instructions
  • Manufacturer's 5-year limited warranty

Good to Know
For warranty information, please call Customer Service at 800.933.2887 (8 am-1 am ET).
Shop all Honeywell
Model #: HFD310
Measurements: Approx. 10"L x 10"W x 26-3/4"H
Weight: Approx. 13.48 lbs.
CADR Ratings for closed rooms up to 250 sq. ft.: Dust: 160 Smoke: 161 Pollen: 170
Country of Origin: China


3-stage cleaning system
  • Continuously cleans air in a 250 sq. ft. room up to 5 times an hour
  • Helps capture up to 99% of larger visible particles and microscopic invisible particles from the air that passes through the unit
    - Stage 1: Pre-filter
    - Stage 2: Permanent QuietClean ifD filter
    - Stage 3: Electronic ionizer

Permanent pre-filter
  • Helps capture larger particles
  • Washable and reusable

Odor-reducing pre-filter
  • Can be used as an alternative to the permanent pre-filter
  • Helps reduce odors and VOCs from the air that passes through it
  • Non-washable; requires periodic replacement

Patented QuietClean ifD (Intense Field Dielectric) filter
  • Attracts dust and allergens from the air like a magnet
  • Enhanced design helps the filter capture up to 99.9% of particles as small as .3 microns from the air that passes through it
  • Releases cleaner air into the room
  • Honeycomb-style design doesn't resist airflow, facilitating quieter operation
  • Permanent, washable and reusable

4 air purification levels
  • Intelligence Settings make it easy to select the right level for your needs
    - Sleep setting operates quietly while you sleep
    - General setting is ideal for everyday air cleaning
    - Allergen setting optimizes allergen-capturing performance during peak allergen season
    - Max setting is ideal for power cleaning or fast odor reduction

Automatic shut-off timer
  • Set the unit to turn off after 2, 4 or 8 hours

Filter indicator light
  • Illuminates when it's time to clean the permanent filter
  • Filter requires cleaning approx. 4 times a year

More Features
  • Oscillation setting
  • Soft blue accent lighting
  • Attractive accent in your home, office or garage
  • Energy Star rated


Honeywell Air Purifier - Air Genius 4 with Permanent Filter
181 reviews 4.1 out of 5

Review Breakdown

5 Star
62.98% 114
4 Star
13.26% 24
3 Star
7.73% 14
2 Star
3.31% 6
1 Star
12.71% 23
Would recommend to a friend
  • Excellent Machine

    This is the second Honeywell I've bought, because they're super effective in cleaning the air, they're quiet, & there's no filters to replace. Just clean them periodically, & you're good to go.

    sansunrae, FL
    Was this review helpful? 0 out of 0 found this review helpful
  • Wonderful!

    This is the third one I've bought. Obviously, we're very happy with the performance of this air purifier. They run 24/7/365 in our bedrooms, and the only time they're turned off is when I clean the filters. I love that the filters are washable and I don't have to worry about buying new ones. Quiet and efficient.

    rabbitlover51, TX
    Was this review helpful? 0 out of 0 found this review helpful
  • Happy with mine

    I was scared to get this after reading a few reviews , but after getting it home i'm happy i got one , the smell everyone talked about was hardly anything and was gone in minutes, so far it works wonderful.

    bill2last, ID
    Was this review helpful? 0 out of 0 found this review helpful
  • Excellant!

    It works!!!!!!! Cleaning the filter is easy, clean air and very dittle dust in a month~~ I would buy again.

    KathyK7, NJ
    Was this review helpful? 1 out of 1 found this review helpful
  • Love it!

    I live in a small duplex with two cats, two dogs and a boyfriend. We have tried everything to help with the smell and air quality. I researched for days on a unit I wanted, including outside of HSN. I picked this purifier because of the permanent filter. I am amazed by how well this works!!! We feel like we can finally breath again in this place and you cant even tell we even have animals!! A++ top quality!

    Hug_life, TX
    Was this review helpful? 3 out of 3 found this review helpful