Honeywell HFD-120-Q QuietClean Tower Air Purifier – Review

Honeywell is one of the leaders when we talk about the air purifiers. Honeywell HFD-120-Q QuietClean is one of the simplest models to use that can filter medium rooms five times per hour. And if you put it in a small room this number goes to ten times in one hour. As you see, it has the power to clean the rooms polluted air efficiently and fast. But don’t put this air purifier in large rooms because it will struggle and will clean it less than three times in an hour.

For large rooms, you can buy two of them and place them in opposite directions. That way air can be cleaned at much faster rate. The most effective filtration is done in the rooms up to the 200 square feet.

Honeywell HFD-120-Q QuietClean Oscillating Air Purifier

Keep in mind that in smaller rooms your filters will stay cleaner for a longer time. But even if you put this air purifier under lots of work you will not need to bother about the price for new filters because the filters in HFD-120-Q are permanent. That means that all you need to do is clean them after they get dirty. Cleaning is done with water and removing them from the system is an easy job, and you can do it on your own, no need for a special technician.

Honeywell HFD-120-Q Specifications

Below is a complete list of important specifications and features included on the Honeywell HFD-120-Q Air Purifier:

Manufacturer Honeywell
Model HFD-120-Q
Dimensions 10.4 x 9.65 x 28.74 inches
Filters Washable Pre-Filter, Permanent Washable IFDTM Filter, Electronic Ionizer
Filter Longevity Washable
Coverage 170 sq. ft.
CADR Smoke 110 / Dust 100 / Pollen 132
Warranty 5-year limited
User manual PDF

Features of Honeywell HFD-120-Q Air Purifier

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Feature Info
Touch button
LED touch button control panel with three speeds.
Electronic filter
Electronic filter check indicator reminds you when the filters need to be washe.
Washable filters
Simple rinse filters with water and let dr.

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Honeywell HFD-120-Q filters are strong enough to capture all the particles larger than 2 microns. Now, this number may sound big, but the reality is that this air purifier does not have true HEPA filter. And because of that, it is not possible to capture smaller particles. Some of the allergen particles may get through and because of that customers mostly look for the air purifier with a true HEPA filter. The good news is there is air ionizer that can ionize the air and make the particles fall on the floor. Then all that you need to do is vacuum them. It is a pretty simple way to get rid off all nasty things in the air but requires additional work.

Air ionizers are not very popular in the western world because they produce ozone and high levels of ozone can be lethal to living beings. So you should be careful when using this option. Take some precautions like staying away from the room in which the air purifier is ionizing the air as well keep your pets away from that place because dangerous ozone levels for animals may be different than for the humans and your pet may be in danger before you even notice the ozone smell. But don’t get me wrong, ionizing air will clean the room and remove all the nasty odors in that room.

Honeywell air purifier has some fancy options. It is very quiet and can be used in a bedroom without a problem. You can sleep with this air purifier doing its job without a bother. The air will be circulated because the Honeywell uses motors to flow the air through the air purifier and with that circulation clean the air. Dirty air comes in from one side, and the clean air comes out from the other side.

Pros and Cons

To revise, here are advantages and disadvantages of Honeywell HFD-120-Q:


  • Has 3 Speed of Work
  • Reminder When the Filters Need to be Cleaned
  • You Can Buy Additional Filters and Replace Old Ones
  • Very Powerful in Small and Medium Size Rooms
  • Ideal for Removing Bad Odors
  • Perfect for Removing Smoke Odor


  • It doesn’t have true HEPA filter. True HEPA filter is standard in today’s air purifiers because of the ability to remove all the particles that are larger than 0.3 microns, and this air purifier can only remove particles larger than 2 microns.


Honeywell HFD-120-Q has its own advantages and its own powers at cleaning the air in the room. And maybe the air purifier is not focused on allergens and other micronic particles, but at removing bad odors and smoke is excellent. Because of that many satisfied customers who bought it for eliminating cigar or cigarette odor are reporting good results.

Many pet owners finally can keep their pets inside the house because with this air purifier person that visit you will not even notice the smallest smell from your pet.

Update Log

October 7, 2020 – We have improved the article design, added specifications, and rechecked some information about the product.

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