Model # 80055.041824

Internet #203144043

Flanders PrecisionAire 18 in. x 24 in. x 4 in. Prepleat 40 Air Filter (Case of 6)

Flanders PrecisionAire

18 in. x 24 in. x 4 in. Prepleat 40 Air Filter (Case of 6)

$6398 /case

Choose Your Options

Air Filter Width (in.)
18
Air Filter Height (in.)
24
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Frequently Bought Together

Product Overview

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This is a rugged, industrial grade disposable pleated air filter. It features a synthetic fiber filtering medium that is laminated to an expanded metal backing. This combination is then folded into an accordion pleat arrangement to increase filtering surface. This greater filtering surface allows more effective filtration while keeping airflow resistance low. The media pack is encased and sealed within a die-cut, moisture resistant frame. Performance level is MERV 8.

  • MERV Rating: 8
  • Moisture resistant die-cut frame
  • Metal pleat backing
  • UL class 2

Specifications

Dimensions

Actual Product Depth (in.)
3.75
Actual Product Height (in.)
23.38
Actual Product Width (in.)
17.38
Air Filter Depth (in.)
4.0
Air Filter Height (in.)
24
Air Filter Height (in.)
24.0
Air Filter Size
18 in. x 24 in.
Air Filter Width (in.)
18.0
Air Filter Width (in.)
18

Details

Air Filter Features
Electrostatic,Pleated
Air Filter Type
Electrostatic
Contaminants Captured
Bacteria,Dust/Lint,Mold Spores,Pollen
Filter Frame Material
Cardboard
Filter Material
Proprietary
Filter Performance Rating (FPR)
4-5 - Good
Longevity (months)
3.0
MERV Rating (Minimum Efficiency Reporting Value)
8.0
Number of Air Filters Included
12
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
N/A

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Customer Questions & Answers

You show a image of the filter rating scheme, but you don't indicate what this filter's rating is.

The range goes from 6-10. Which is it for this box of 6 (judging from the price I'd expect it to be on the low end of the range)?
Asked by: UsedtobeRedbeard
Home Depot is using a "Filter Performance Rating" system ranging from a FPR of 4 to FPR 10. You can view this by going to Buying Guides >Heating and Cooling > Air Filters. I did click on a Honeywell filter 2- pack and under the specifications tab, details: Filter Performance Rating FPR = not rated. This probably means no one has payed the test lab to give this filter a rating yet. If you look at the picture of this filter pack, you can see a circle and inside it is FPR 8. The size on the package picture is for this filter so they are not using a universal picture for their Honeywell filters. Which do you trust, the picture or the specifications? What is a consumer to do? Look a couple of lines lower in the details and we have a MERV Rating (Minimum Efficiency Reporting Value). Minimum efficiency reporting value, commonly known as MERV rating, is a measurement scale designed in 1987 by the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) to rate the effectiveness of air filters. You can find a chart of MERV rating at: http://www.mechreps.com/PDF/Merv_Rating_Chart.pdf. I don't know why we needed another filter rating system, but our ANSI/ASHRAE uses the MERV ratings to set minimums for residential applications. I have only seen the FPR chart on Home Depot's site and wonder if the 20 steps of the MERV rating was too confusing for consumers or is it some "Ad Mans" hype so the consumer is comparing Apples to Oranges and will buy his product. With both rating systems, higher numbers trap smaller partials. Smaller partials trapped requires shorter filter change intervals and the blower system must work harder and often delivers less air flow. How often do you want to change your filter? How soon do you want to repair your blower system? How clean do you NEED your air to be? I know this did not tell you your rating as I can't tell which filter you are looking at from your question and the picture description provided with the question takes me nowhere. Maybe you can find a MERV rating, find a 1 pack of the same filter, find a picture or decide there is not that much difference in the filters in this range and don't want to work your blower any harder than you have to.
Answered by: cgs
Date published: 2017-02-11

What is the actual size of this filter

I need a 20" x 25" by 4" filter, smaller then that will be sucked into my blower or not filter all the air that goes thru the cold air return.
Asked by: ProElectrician
19 1/2" x 24 1/2" x 3 3/4"
Answered by: me
Date published: 2017-01-25

Are the measurements accurate?

Some customer reviews state that the filter actually measures 19.5 x 19.5
Asked by: eisus1954
It is 19.5 x19.5, that information is listed.
Answered by: Nanaof4
Date published: 2017-07-04

what is the merv rating on this filter

Asked by: reechie
merv rating is 8
Answered by: me
Date published: 2017-01-25
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Customer Reviews

18 in. x 24 in. x 4 in. Prepleat 40 Air Filter (Case of 6) is rated 4.2 out of 5 by 88.
Rated 4 out of 5 by from These are cheaper than most filters of this size range. While they are not fancy, they sure do g... These are cheaper than most filters of this size range. While they are not fancy, they sure do get the job done. We have major dust problems in our house, and these filters with a MERV rating of 8 catch the dust quite nicely. Some sites say they should last up to three months, but if you have dust problems like our house, then you might want to change them out every two months or even every month for extreme dust problems. Replacing the filters regularly on an A/C unit is a lot less costly than paying for a service call to clean the evaporator coil. Plus you will breath a little better.
Date published: 2017-02-03
Rated 5 out of 5 by from They are rated merv 8. Had new heater and air conditioner put in 5/27/16 and they recommended t... They are rated merv 8. Had new heater and air conditioner put in 5/27/16 and they recommended these filters. Fit perfect and does it's job. Changed filter 1/4/17 (7 months) to see how the new one would fit or if I would have a problem. At that time it still did not need to be changed but changed it anyway. With this case I will have enough to last me a long long time. They were delivered in great shape the box was perfect.
Date published: 2017-01-25
Rated 1 out of 5 by from Actual size is 19 1/2" by 24 1/2 " by 4 inches. Initially it sat crooked in the duct with slight... Actual size is 19 1/2" by 24 1/2 " by 4 inches. Initially it sat crooked in the duct with slight air gaps at the top, allowing unfiltered air to pass by. Eventually we discovered it was too small to secure in the furnace that requires an actual size of 20" x 25" by 4" as it got sucked into the fan. Very disappointing.
Date published: 2017-01-27
Rated 5 out of 5 by from I was given a supply of this product when I... I was given a supply of this product when I purchased my TRANE Air Conditioner from Home Depot in 2013. The product was excellent. That is why I ordered more. My order was processed promptly and I am using the product.
Date published: 2017-06-20
Rated 5 out of 5 by from I picked up other filters with the same measurements. They... I picked up other filters with the same measurements. They didn't fit and were much more expensive. I'm happy I found these.
Date published: 2017-03-28
Rated 5 out of 5 by from This item was received in a timely manner. We got free shipping on a case and we enjoyed the deal. This item was received in a timely manner. We got free shipping on a case and we enjoyed the deal.
Date published: 2017-03-11
Rated 4 out of 5 by from Works as well as more expensive products. Box arrived... Works as well as more expensive products. Box arrived at the house a little damaged (but usable).
Date published: 2017-04-04
Rated 5 out of 5 by from These filters were exactly what I ordered and needed. ... These filters were exactly what I ordered and needed. Was happy with them and will order again.
Date published: 2017-04-05
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