Model # 90901I0121523

Internet #205835989

Honeywell 21-1/2 in. x 23 in. x 1 in. Superior Allergen Pleated FPR 9 Air Filter
0031949890032

Honeywell

21-1/2 in. x 23 in. x 1 in. Superior Allergen Pleated FPR 9 Air Filter

$2163 /each
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The Honeywell Superior Allergen is made of a reinforced pleated media with a large surface area which improves the efficiency of its dust-holding capacity. The unique construction of Honeywell Superior Allergen filters requires less energy for lower energy cost. Its electrostatic charge helps attract particles “magnetically” that otherwise would pass through. Housed in a recyclable clay-coated moisture resistant frame, this filter captures particles as small as 1 micron. In comparison, a human hair is approximately 100 microns in size. The Honeywell Superior Allergen is effective against the following contaminants: dust/lint, airborne dust mite debris, pollen, pet dander, mold spores, bacteria, microscopic allergens, virus carriers and most smoke.

  • Filter performance rating (FPR): 9
  • Filters down to the micro particle level
  • Electro-statically charged
  • Heavy-duty moisture resistant frame
  • Lasts up to 90 days

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Price
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Name 21-1/2 in. x 23 in. x 1 in. Superior Allergen Pleated FPR 9 Air Filter 21-1/2 in. x 23 in. x 1 in. Elite Allergen Pleated FPR 10 Air Filter 21-1/2 in. x 23-1/4 in. x 1 in. Elite Allergen Pleated FPR 10 Air Filter 21-1/2 in. x 23-3/8 in. x 1 in. Elite Allergen Pleated FPR 10 Air Filter
Brand Honeywell Honeywell Honeywell Honeywell
Ratings (620) (637) (637) (637)
Air Filter Size (Custom Size) (Custom Size) (Custom Size) (Custom Size)
Air Filter Height (in.) 23.0 23.0 23.25 23.375
Air Filter Depth (in.) 1.0 1.0 1.0 1.0
Air Filter Features Filters Bacteria,Filters Dust/Lint,Filters Mold Spores,Filters Most Smoke,Filters Pollen,Filters Viruses,Pleated Filters Bacteria,Filters Dust/Lint,Filters Mold Spores,Filters Most Smoke,Filters Pollen,Filters Viruses,Pleated Filters Bacteria,Filters Dust/Lint,Filters Mold Spores,Filters Most Smoke,Filters Pollen,Filters Viruses,Pleated Filters Bacteria,Filters Dust/Lint,Filters Mold Spores,Filters Most Smoke,Filters Pollen,Filters Viruses,Pleated
Filter Performance Rating (FPR) 8-9 - Best 10 - Premium 10 - Premium 10 - Premium
Air Filter Width (in.) 21.5 21.5 21.5 21.5
Air Filter Type Electrostatic Electrostatic Electrostatic Electrostatic
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Customer Questions & Answers

Can a 25" x 20" x 1" FPR 9 AC Filter make your AC work harder if your air handler is in a confined area under a stairwell

Hello, I was wondering if a FPR 9 AC filter can cause problems with your AC if the air handler is in a confined area under a stairwell. I have been reading that there can be issues with air flow as the filter is quite thick and I wondered with the air handler being in a confined area under the stairs if it could cause problems with the AC unit. Please advise.
Asked by: Rose2
No since the air is being pulled in from the duct and not from the confined space.
Answered by: jzacker
Date published: 2017-04-25

Is $16.97 for 1 filter or a pack? If for a pack, how many?

Asked by: bzarhodgpodg
One piece. Pretty expensive.
Answered by: jo
Date published: 2017-04-13

is this 2-pack?

Asked by: Mario
no
Answered by: Rick
Date published: 2017-05-30

How often replace filters #9

Asked by: Skeyeblu
every 2 months
Answered by: thelocksmith
Date published: 2017-06-10
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Customer Reviews

21-1/2 in. x 23 in. x 1 in. Superior Allergen Pleated FPR 9 Air Filter is rated 4.4 out of 5 by 606.
Rated 1 out of 5 by from I used to purchase Filtrete filters, but Home Depot no longer carries that brand. So I tried the ... I used to purchase Filtrete filters, but Home Depot no longer carries that brand. So I tried the Honeywell brand, as they have been good filters in the past. Comparing the Honeywell brand to the Filtrete brand, they are definitely of lesser quality, and not worth the $2 savings over Filtrete. What really makes me mad however, is these are NOT Honeywell brand filters, but Home Depot filters with the Honeywell name on them. The fine print indicates they are manufactured for Home Depot and the Honeywell name has just been licensed for use. Too deceptive for my tastes and therefore will not purchase again. Also, reduces Home Depot credibility, at least for me.
Date published: 2017-06-23
Rated 5 out of 5 by from I change the air filter, in our gas/hot air furnace once a month, and these FRP9 rated air filter... I change the air filter, in our gas/hot air furnace once a month, and these FRP9 rated air filters work the best. Living in New Mexico, there is a lot of dust & dirt floating in the air. These filters catch a lot of that. I am very happy with their performance, and the price is reasonable.....
Date published: 2017-05-23
Rated 5 out of 5 by from It is a nice, Honeywell pleated filter. It will do the job and with a three pack you can do it tw... It is a nice, Honeywell pleated filter. It will do the job and with a three pack you can do it two times and still have time to order another three pack !!! I wish Home Depot carried it "in store", since they carry the 14x14 return air register "in store". It is kind of silly to sell me the return air register "in store" yet not have the darn filter that goes to it on hand...but other than that, it worked, as advertised. PS: Spend the extra money on a Honeywell filter over a non branded one... they are SO MUCH better !!!! Honeywell knows what they are doing, they have been making air conditioner products for about 100 years.
Date published: 2017-03-07
Rated 5 out of 5 by from Allergy free Home!!! Before our little one was diagnosed with a dust allergies we never gave our AC filter brand much thought. I mean it is just a filter get the cheapest one stick a new one every couple of months throw away the old dirty one and you're done. We thought is was just a brand thing; you pay more for a certain brands than others but at the end they all do the same job. Well not really. After taking many trips to the ER with our kid covered in hives and not being able to breathe; we learned that Honeywell AC filters are the only ones capable of keeping the air inside really clean and safe to actually breathe. After that experience we recommend Honeywell to everyone to keep the air inside fresh and safe.
Date published: 2017-06-27
Rated 5 out of 5 by from I had been using the FPR 4 Air Filters (saving $$) and recently started having sinus problems (co... I had been using the FPR 4 Air Filters (saving $$) and recently started having sinus problems (coughing, stuffiness and headaches)...even had a professional check out the cooling system and ducts for problems and mold. All checked out fine & clear! I knew these air filters had different FPR ratings, but hadn't wanted to spend the extra cash for something that seemed to work just as well. I purchased one of the FPR 9 Air Filters to see if that made a difference...within 8 hours, the sinus problems had diminished and the whole cooling system seemed more efficient (the FPR 4 filter replaced had been recently replaced & was clean). I will be purchasing FPR 9 Air Filters from now on...they do make a significant difference in air quality!
Date published: 2017-06-21
Rated 4 out of 5 by from I have used this product for a number of years now and have been impressed by its filtering prope... I have used this product for a number of years now and have been impressed by its filtering properties. I have had anywhere from 3 adults, 1 child and animals. Too 2 adults and 1 child and it is just comforting knowing that all the daily air particles are being filtered. This product advertises 90 days between replacement but between 45 and 60 days it is so discolored that I have to believe that it restricts air flow and I change it. Living in Texas the last thing I need is a higher energy bill.
Date published: 2017-06-07
Rated 2 out of 5 by from Bought this at Home Depot--apparently it is the only brand they carry now. I had to settle for t... Bought this at Home Depot--apparently it is the only brand they carry now. I had to settle for the 9 because they do not carry the 10. The cross-bar reinforcement on the back side is weak, so the force of the air passing through it bends it enough that the air whistles around the edges, a very vexing effect. I do not think the quality is as good as the Filtrete or the Arm & Hammer brands. This being the only higher-end selection at this store, I will have to look elsewhere.
Date published: 2017-05-09
Rated 1 out of 5 by from Cheaply made and very flimsy, also make sure that when you pickup from Home Depot your item is no... Cheaply made and very flimsy, also make sure that when you pickup from Home Depot your item is not crushed. It seems that the people at the service desk in Albany GA don't care about the customer or checking the product for damage. My wife and I live 45 minutes from the nearest Home Depot (Albany, GA) and we will not be able to return the product, so next time we will be ordering our air filters online.
Date published: 2017-04-28
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