Model # 80055.042020
Internet # 203144044
20 in. x 20 in. x 4 in. Prepleat 40 Air Filter (Case of 6)
null 20 in. x 20 in. x 4 in. Prepleat 40 Air Filter (Case of 6)
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Product Overview
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
  • Check out the features for air filters that are FPR 4-5
    Air Filter FPR 4
Specifications
Dimensions
Actual Product Depth (in.) 
3.75 
Actual Product Height (in.) 
19.50 
Actual Product Width (in.) 
19.50 
Air Filter Depth (in.) 
4.0 
Air Filter Height (in.) 
20.0 
Air Filter Size 
20 in. x 20 in. 
Air Filter Width (in.) 
20.0 
Details
Air Filter Features 
Filters Bacteria,Filters Dust/Lint,Filters Mold Spores,Filters Pollen,Pleated 
Air Filter Type 
Electrostatic 
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 
Returnable 
90-Day 
Warranty / Certifications
Manufacturer Warranty 
N/A 
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Customer Questions & Answers
5 Questions9 Answers
Customer Questions & Answers
20 in. x 20 in. x 4 in. Prepleat 40 Air Filter (Case of 6)
20 in. x 20 in. x 4 in. Prepleat 40 Air Filter (Case of 6)
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2 answers
What is the actual size of this filter
This question is from 20 in. x 25 in. x 4 in. Prepleat 40 Air Filter (Case of 6)
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Wisconsin
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March 10, 2015
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.
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Answers (2)
March 11, 2015
Answer: 
The nominal dimensions are 20" x 25" x 4". Actual dimensions for this item are 19 1/2" x 24 1/2" x 3 3/4".
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March 10, 2015
Answer: 
This product is 20" by 25" by 4".
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1 answer
Are the measurements accurate?
This question is from 20 in. x 20 in. x 4 in. Prepleat 40 Air Filter (Case of 6)
January 6, 2015
Some customer reviews state that the filter actually measures 19.5 x 19.5
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Answer (1)
January 14, 2015
Answer: 
Thank you for your recent inquiry with The Home Depot. Unfortunately, I need more information from you in order to properly address your question. For any other questions, please call us at HomeDepot.com Customer Service 800-430-3376. Thank you for shopping Home Depot.
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1 answer
what is the merv rating on this filter
This question is from 20 in. x 25 in. x 4 in. Prepleat 40 Air Filter (Case of 6)
October 16, 2014
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Answer (1)
February 9, 2015
Answer: 
Thank you for your inquiry. Item 20x25x4" Prepleat 40 air filter is a MERV 8 rating. The MERV ratings can be found in the product detail section for each air filter listed on homedepot.com.
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1 answer
What is the actual size?
This question is from 16 in. x 24 in. x 4 in. Prepleat 40 Air Filter (Case of 6)
September 24, 2014
I have seen actual sizes vary amongst the 16x24x4 size filters and I want to make sure this will fit in my furnace. I am looking fr actual size 15 3/4 x 24 3/4 x 4 5/16
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Answer (1)
February 9, 2015
Answer: 
Thank you for the question regarding the 16x24x4 prepleat 40 air filter. Actual dimensions for size 16x25x4 is 15 1/2 x 23 7/8 x 3 3/4. Size listed on homedepot.com is nominal dimensions.
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Customer Reviews
Rated 4.0 out of 5 by 56 reviewers.
Rated 4.0 out of 5.0 by Homeowner Home furnace filter/Flanders brand Very competitive pricing. I did have trouble locating product as it was not cross referenced on mfg site as available from Home Depot. By chance I searched ur website and found the part number was there. May 10, 2016
Rated 5.0 out of 5.0 by Larry great filters 5 * The filters work great and I only have to change 1 each year May 31, 2016
Rated 4.0 out of 5.0 by mseg decent quality for price They work pretty good, not much more to say other than good value for price. March 25, 2015
Rated 1.0 out of 5.0 by Fustrated Smaller than advertized size These filters are cheap in price but may not be worth in the long run. They are supposed to be 20" X 20" but they actually measure 19.5 X 19.5. Since they are smaller size they fit loose in the Honeywell filter holder. I don't think they will fall through the holder but it would be possible for air to bypass the filter. I had to wrap the filter with a layer of cardboard to make it fit tighter in the filter holder. I was prepared to change the filter more often as compared to the Honeywell filters and the cheap price would make that possible but the poor fit might not be worth it. December 10, 2013
Rated 5.0 out of 5.0 by Meka glad I found online glad they sell the air filters online, the price is reasonable aslo January 20, 2015
Rated 4.0 out of 5.0 by Brittany Filter So far the filter has been working great. I have not even noticed that I switched filters. February 10, 2016
Rated 5.0 out of 5.0 by Leo just what i needed at good price The filters fit right to replace my electronic filters that only worked for a few years. January 26, 2016
Rated 5.0 out of 5.0 by cgs Got them! They make filters that capture more fine allergens but they are more restrictive. Many sites don't even have these MERV 8 filters. These filters can stop anything I wanted to stop yet don't restrict (load down the blower) as a higher rated filter would. Check out MERV ratings on the web. This is what my Heating/ Cooling specialist installed with my new system to balance clean air with maximum system life (no one in my household has special air needs). Actual size of the filter is less than the nominal (name) size and was the same as the original filter that came with my system. The size, availability (none in the box stores -" use 4 1"X16"x 25" because we have them in stock, instead"), and price lead me to the purchase. The quality was just as good as my original, and what I wanted, even if there are better (higher MERV rated) more expensive filters available. December 29, 2015
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