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Filtrete 20" x 25" x 4" Allergen Bacteria and Virus Air Filter 1550 MPR: MERV 12 Electrostatic for Home Furnaces - 2 of 4Filtrete 20" x 25" x 4" Allergen Bacteria and Virus Air Filter 1550 MPR: MERV 12 Electrostatic for Home Furnaces - 3 of 4Filtrete 20" x 25" x 4" Allergen Bacteria and Virus Air Filter 1550 MPR: MERV 12 Electrostatic for Home Furnaces - 4 of 4
Filtrete 20" x 25" x 4" Allergen Bacteria and Virus Air Filter 1550 MPR: MERV 12 Electrostatic for Home Furnaces - 1 of 4

Filtrete 20" x 25" x 4" Allergen Bacteria and Virus Air Filter 1550 MPR: MERV 12 Electrostatic for Home Furnaces

$33.99

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About this item

Highlights

  • DIFFERENT FROM NOMINAL SIZE: Slightly different from the nominal size, this air filter’s exact dimensions are 19.75 in x 24.63 in x 4.31 in, This item is a 1-pack of a 12-month Filtrete Air Filter
  • DESIGNED TO FIT: Honeywell and AprilAire Space-Gard brand media air cleaners
  • MAKE YOUR HOME YOUR SANCTUARY: MPR 1550 + MERV 12 AC Furnace Air Filter helps capture 50% of small particles from the air passing through it.
  • EXCLUSIVE TECHNOLOGY: Designed with exclusive Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through
  • CERTIFIED: This furnace filter is CERTIFIED asthma and allergy-friendly (2) and helps capture dust, lint and other allergens in your household air
  • CHANGE YOUR FILTER OFTEN: For optimal performance, make sure to change your 4-inch filter at least once every 12 months
  • SMART APP: Use the Filtrete Smart App (iOS or Android) to set 90-, 180- or 365-day reminders to change your air filter
  • MOST TRUSTED: Filtrete Brand is North America’s most trusted brand of HVAC Filters, based on 2024 Sago US Brand Health Survey of Residential HVAC Air Filters

Description

Filtrete 20x25x4 MPR 1550 Air Filter, made by 3M, helps capture unwanted particles and allergens from your household air to contribute to a clean home environment. Designed with exclusive Filtrete 3-in-1 technology, including a high MPR 1550 and MERV 12 rating, your AC filter will help pull and capture countless microparticles – such as pet dander, smoke and smog – while letting cleaner air flow through. This air filter captures up to 50% of small particles (1), like bacteria and particles that carry viruses, to help make your air cleaner. Your Filtrete Filter will also capture large particles, including lint, pollen and household dust. Use a 12-month 4-inch home HVAC filter in your compatible furnace, air conditioner or HVAC system. For optimal performance of your HVAC system, change your 4-inch furnace filter at least once per year. Fits systems calling for a filter thickness of 4.31" and larger. Filtrete Brand is North America’s most trusted brand of HVAC Filters (2). (1) % captured is based on ASHRAE 52.2 testing for 0.3 to 1 micron particles from the air passing through the filter, which relates to HVAC industry standard efficiency testing. (2) Based on 2024 Sago US Brand Health Survey of Residential HVAC Air Filters
Dimensions (Overall): 25 Inches (H) x 20 Inches (W) x 4 Inches (D)
Weight: 2.68 Pounds
Features: Replacement Filter
Package Quantity: 1
Filter Type: Electrostatic
Industry or Government Certifications: No Certifications
Allergens Captured: Viruses, Household Dust, Smog, Pet Dander, Lint, Bacteria, Mold Spores, Tobacco Smoke, Pollen, Dustmite Debris
Compatible With: Most Home Furnaces
Filter Ratings: MERV 12
Maximum Filter Life: 3 Months
Material: Polypropylene
Warranty: Lifetime Limited Warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item, please call Target Guest Services at 1-800-591-3869
TCIN: 15113182
UPC: 051111024454
Item Number (DPCI): 085-00-0071
Origin: Imported
If the item details aren’t accurate or complete, we want to know about it.

Shipping details

Estimated ship dimensions: 27.1 inches length x 26.1 inches width x 7.4 inches height
Estimated ship weight: 5.1 pounds
This item ships in its manufacturer’s packaging, revealing what’s inside. ·

Return details

This item can be returned to any Target store or Target.com.
This item must be returned within 90 days of the date it was purchased in store, delivered to the guest, delivered by a Shipt shopper, or picked up by the guest.
See the return policy for complete information.

Q: Is this a double pleated filter?

submitted by KVS - 6 years ago

  • A: Hello- Thank you for asking. This filter is deep pleated. If you have any additional questions or concerns, please connect with us directly at 1-800-388-3458 M-F 8am-5pm CT.

    submitted by3M Company - 6 years ago
    Brand expert

  • A: Hello- Thank you for asking. This filter is deep pleated. If you have any additional questions or concerns, please connect with us directly at 1-800-388-3458 M-F 8am-5pm CT.

    submitted by3M Social Engagement - 6 years ago
    Brand expert

Q: Do the filters carry the “asthma & allergy friendly® ” logo or certification?

submitted by RA - 8 years ago

  • A: I do not see the Asthma & Allergy Friendly Certification logo anywhere on the filters I have purchased. It just states on the label: "Helps Promote a Healthy Home by Reducing Airborne Dust, Allergens, Bacteria & Viruses:

    submitted byskp - 8 years ago

  • A: To better assist you please connect with us directly at 1-800-388-3458 M-F 8am-5pm CT. Thank you!

    submitted by3M Social Engagement - 8 years ago
    Brand expert

Q: does it going to fit for aprilaire 213?

submitted by Gopi - 3 years ago

  • A: Hello - Thank you for asking. This should fit any purifier that requires a 20" x 25" x 4" filter. If you have any additional questions or concerns, please connect with our team directly at 1-800-494-3552 Mo-Fri 8am-4:30pm CT.

    submitted by3M Company - 3 years ago
    Brand expert

Q: Will this fit as a replacement for a lennox X6673?

submitted by Safeguy47 - 5 years ago

  • A: Hello. Our filters are universal and can go in any system that matches the size recommended by the furnace manufacture. The actual dimensions on this filter are 19-7/8 x 24-5/8 x 4-5/16. Please connect with our team at 1-800-388-3458 Mo-Fri 8am-4:30pm CT with any other questions.

    submitted by3M Social Engagement - 5 years ago
    Brand expert

Q: Are these the "slim fit" filters?

submitted by Justme - 5 years ago

  • A: Please contact our product support team at 1-800-388-3458 Mon-Fri 8am-5pm CT so we can gather further details and better assist you with your question. Thank you!

    submitted by3M Social Engagement - 5 years ago
    Brand expert

Q: what is the actual size of this air filter?

submitted by barb - 7 years ago

  • A: Thank you for asking. The actual dimension of this filter are approximately: 19.75-in x 24.4375-in x 4.31-in.

    submitted by3M Social Engagement - 7 years ago
    Brand expert

Q: What is the MERV rating of this filter

submitted by cjb - 9 years ago

  • A: All of our 4" deep pleat filters have a MERV 12 rating. Thanks for asking!

    submitted by3M Social Engagement - 9 years ago
    Brand expert
See all questions (7)

Additional product information and recommendations

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Guests also viewed

4.7 out of 5 stars with 444 reviews
quality: 4.27 out of 5
value: 3.8 out of 5
68% would recommend
16 recommendations
5 out of 5 stars
Thumbs up graphic, would recommend
23 March, 2026Verified purchase

(no review title)

3M makes the best quality filters for the money.
Deckfun
quality: 5 out of 5
value: 5 out of 5
Did you find this review helpful?
1 out of 5 stars
10 August, 2025
originally posted on filtrete.com
Image

Filter width changed without proper labeling

[This review was collected as part of a promotion.] I have been purchasing 16x25x4 filters for years. 3M recently changed the filter design (thick paper stock casing has no diagonal elements) but also the width. As a result the filter width is 1 centimeter too narrow and thus leaves a gap through which unfiltered air can go into the blower. My observations are consistent with what another user's review from early August 2025 is describing, and their photos clearly show the difference in width between the previous and new designs of the filter. At the very least you should indicate clearly on the label that the filter is narrower than previously. I know you made 2 versions of a 16x25x4 in the past (regular and slim; the regular version fits my furnace). Are you now only making narrow versions?
1 reply from 3M-Filtrete team - 8 months ago
Hello, thank you for taking the time to leave your review. Your feedback is very important to us, and we will be sure to forward your comments. If you have any additional feedback or questions, please feel free to reach out to our team at 1-800-388-3458 Mo-Fri 8am-4:30pm CT.
HonestFeedback
Did you find this review helpful?
5 out of 5 stars
19 May, 2025
originally posted on influenster.com
Image

Best ever

[This review was collected as part of a promotion.] My go to ! Super easy to put in, best preforming and doesn't fall apart! Works well with our unit! Makes our maintenance super easy my 8 years can do it !
lisaramona816_1618
Did you find this review helpful?
5 out of 5 stars
13 May, 2025
originally posted on filtrete.com
Image

Great purchase

I feel confident that this filter does a great job.
MelB
Did you find this review helpful?
5 out of 5 stars
16 March, 2025
originally posted on filtrete.com
Image

Less dust

Noticeably less dusting needed when using this filter. Also keeps our furnace very clean - said our HVAC serviceman.
Slays
2 guests found this review helpful. Did you?
1 out of 5 stars
4 March, 2025
originally posted on filtrete.com
Image

16x20x4 does not fit Honeywell / Lennox filter box

Buyers beware: The actual size of the 16x20x4 was reduced at some point last couple of years. As the result it doesn't properly fit in Honeywell / Lennox filter boxes, despite the advertisement on the packaging. The filter size used to be 15-7/8" x 19-7/8" x 4-5/16". The new filter size is 15-7/16" x 19-3/4" x 4-5/16", so it is 7/16" (1 cm) narrower than the old filter.
1 reply from 3M-Filtrete team - 1 year ago
Hello, thank you for taking the time to leave your review. Your feedback is very important to us, and we will be sure to forward your comments. If you have any additional feedback or questions, please feel free to reach out to our team at 1-800-388-3458 Mo-Fri 8am-4:30pm CT.
Sergey K
2 guests found this review helpful. Did you?
1 out of 5 stars
5 January, 2025Verified purchase

Actual size different than advertised

This filter is thicker than 4 inches. It even says the actual size is 19 3/4 x 24 5/8 x 4 5/16… it is too thick for my 4 inch furnace! Why is this not standard? The one that was in there was also marketed as 20x25x4, but the actual size is 19 1/2 x 24 1/2 x 3 3/4. So stupid.
1 reply from 3M Social Engagement team - 1 year ago
Hello, thank you for taking the time to leave your review. Your feedback is very important to us, and we will be sure to forward your comments. If you have any additional feedback or questions, please feel free to reach out to our team at 1-800-388-3458 Mo-Fri 8am-4:30pm CT.
Ecdwan
2 guests found this review helpful. Did you?
5 out of 5 stars
26 June, 2024
originally posted on filtrete.com
Image

Awesome product

I’ve been using this product for the last 4/5 years and it’s worked out great
Lin16
3 guests found this review helpful. Did you?
5 out of 5 stars
Thumbs up graphic, would recommend
24 June, 2024Verified purchase

Great Filter

Our go to filter Best price Two blocks from home
Kayaklsgrandma
quality: 5 out of 5
value: 5 out of 5
Did you find this review helpful?
2 out of 5 stars
2 March, 2024
originally posted on filtrete.com
Image

How About a 18x20x1 filter rated 1900?

I need a 18x20x1 1900 filter but Filtrete doesn't make one, settled for a 1500 but not satisfied. Found an Aerostar filter and an evaluating it, but would prefer Filterate for good quality control and honest rating assessment.
1 reply from 3M-Filtrete team - 2 years ago
Hello, thank you for taking the time to leave your review. Your feedback is very important to us, and we will be sure to forward your comments. If you have any additional feedback or questions, please feel free to reach out to our team at 1-800-388-3458 Mo-Fri 8am-4:30pm CT.
Dependable Filtration
1 guest found this review helpful. Did you?
5 out of 5 stars
21 January, 2024
originally posted on filtrete.com
Image

Best Filter for Us

This is the only product I purchase for our furnace. I particularly like that it only requires changing once a year. When we changed ours for 2024 we discovered that it could have remained in place longer.
MABr
Did you find this review helpful?
5 out of 5 stars
13 January, 2024
originally posted on filtrete.com
Image

Best Filters

This is the only air filter we purchase for our current home. Our old home required the thinner filters, but all are always Filtrete.
Mary B
Did you find this review helpful?
1 out of 5 stars
Thumbs down graphic, would not recommend
20 December, 2023

Don't buy

All bent up and doesn't fit my 20x25x4 furnace
1 reply from 3M Social Engagement team - 2 years ago
We hope the seller was able to resolve this but if not please connect with us directly at 1-800-388-3458 M-F 8am-4:30pm CT. Thank you!
jcarter
Did you find this review helpful?
5 out of 5 stars
3 October, 2023
originally posted on filtrete.com
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This filter is 5 Stars!!!!!

This filter is awesome!! Since I started using this filter I have very little dust on my furniture and my sports memorabilia that I collect
Steve1950
8 guests found this review helpful. Did you?
1 out of 5 stars
31 July, 2023
originally posted on filtrete.com
Image

Undersized. Not of advertised value.

Product size states 20x25x4. Inconspicuously designated as slim fit. Actual size is 19.5x24.5x3.25. This is new. I have purchased this product for many years. This is the first time I have encountered this.
1 reply from 3M-Filtrete Care Team team - 3 years ago
Hello, thank you for taking the time to leave your review. Your experience is not what we would expect, and we would appreciate the opportunity to discuss this with you and gather further details. Please connect with our team at 1-800-388-3458 Mo-Fri 8am-4:30pm CT. Thanks again, and we look forward to your call.
Slim Fit
1 guest found this review helpful. Did you?
5 out of 5 stars
8 July, 2023
originally posted on filtrete.com
Image

Extremely beneficial for my allergies

Upon advice from my doctor to purchase a better a/c filter, I researched and purchased two of these. We quickly noticed a difference in the air quality, my headaches and sneezing are much better now. I am allergic to dust mites and my cats dander - I am extremely impressed. When I clean, there is far less dust accumulated on surfaces in my house which is lovely. After changing the filter recently we found out why - this filter is blocking everything. So great! We are considering investing in higher grades of the Filtrete brand because this one has done so well.
Angela
14 guests found this review helpful. Did you?
5 out of 5 stars
2 July, 2023
originally posted on filtrete.com
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Excellant Filter

I upgraded from the Allergant Protector (also a great filter) just to see if I could tell a difference. I can! The air seems cleaner and it gives me peace of mind knowing that it helps with bateria and viruses.
JB61
12 guests found this review helpful. Did you?
1 out of 5 stars
29 June, 2023
originally posted on filtrete.com
Image

4 in filter too wide

I purchased this based on the recommendation of my HVAC installer. The filter is TOO WIDE to fit in the AC. The 4 in filter is wider than the "same size" 1 in filter. Are there any narrower options as opposed to slim options i.e thinner.
1 reply from 3M Care Team team - 3 years ago
Thank you for leaving your review. We are sorry to hear this and would not have expected the product to be as described. If you need any further assistance, please connect with us directly at 1-800-388-3458 Monday-Friday 8:00am-4:30pm CT.
Joe A
Did you find this review helpful?
5 out of 5 stars
27 June, 2023
originally posted on filtrete.com
Image

You Deserve Clean Air

As a long time Filtrete user, I remain impressed at its ability to do exactly what it's supposed to do. I have less dust, less odor, and just generally cleaner smelling air. It is worth the price.
Ringold
11 guests found this review helpful. Did you?
5 out of 5 stars
7 June, 2023
originally posted on filtrete.com
Image

Clean smell

Purchased this after some work on air conditioner. I will continue to purchase these filters as opposed to the cheap ones. Improvements in odor, dust.
RJ Roy
9 guests found this review helpful. Did you?

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