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Filterbuy 20x30x1 Air Filter (4-Pack), Pleated MERV 11 Allergen Defense Replacement HVAC AC Furnace Filters (Actual Size: 19.63 x 29.63 x 0.75) - 2 of 4Filterbuy 20x30x1 Air Filter (4-Pack), Pleated MERV 11 Allergen Defense Replacement HVAC AC Furnace Filters (Actual Size: 19.63 x 29.63 x 0.75) - 3 of 4Filterbuy 20x30x1 Air Filter (4-Pack), Pleated MERV 11 Allergen Defense Replacement HVAC AC Furnace Filters (Actual Size: 19.63 x 29.63 x 0.75) - 4 of 4
Filterbuy 20x30x1 Air Filter (4-Pack), Pleated MERV 11 Allergen Defense Replacement HVAC AC Furnace Filters (Actual Size: 19.63 x 29.63 x 0.75) - 1 of 4

Filterbuy 20x30x1 Air Filter (4-Pack), Pleated MERV 11 Allergen Defense Replacement HVAC AC Furnace Filters (Actual Size: 19.63 x 29.63 x 0.75)

$49.96

In Stock

Free & easy returns
Free & easy returns
Return this item by mail or in store within 30 days for a full refund.
Sold & shipped by Filterbuy, Inc.
Eligible for registries and wish lists

About this item

Highlights

  • UNIVERSAL COMPATIBILITY: 20x30x1 replacement air filters for your furnace, air conditioner, or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size: 19.63" x 29.63" x 0.75")
  • MERV 11 PERFORMANCE: Protect your home or business from allergens, pets, and more with MERV 11 synthetic media (comparable with MPR 1200 & FPR 7) that captures 95% of dust without restricting air flow
  • LASTING FILTRATION: Electrostatically charged media with 14 pleats per foot traps more microscopic particles and lasts 3x longer than fiberglass models (replace every 90 days for best results)
  • SUPERIOR CONSTRUCTION: Easy installation beverage board frames with dual wire backing outperform basic cardboard designs by improving durability and resisting extreme temperatures
  • MADE IN THE USA: Built with industrial-grade, recyclable materials and proudly manufactured 100% in the United States for dependable indoor air quality you can trust

Description

The Filterbuy replacement air filter 20x30x1 (actual size: 19.63" x 29.63" x 0.75") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help preserve your budget and healthy lifestyle. MERV 11 synthetic media (comparable with Micro Allergen Defense MPR 1200 & FPR 7) is recommended if you have pets or allergies with its capability to trap 95% of dust particles while protecting your home or business from smoke, smog, lint, pollen, mold, dander, and other forms of debris without impacting air flow. High quality construction features an electrostatically charged design with 14 pleats per foot that captures more harmful particles and prolongs the products lifespan by three times that of fiberglass models (replace every 90 days for best results). Plus, our industrial grade beverage board frames are paired with dual wire backings that significantly outperform traditional cardboard compositions by improving structural integrity with their ability to endure temperatures up to 200 degrees Fahrenheit and withstand exposure to moisture. Installation is also made simple with the addition of easy-to-understand arrows that help identify the direction of air flow and subsequently the way the filter needs to be placed. To top it off, all our components are 100% manufactured within the United States and designed with recyclable materials, providing an eco-friendly alternative to enhancing your air quality.
Dimensions (Overall): 29.63 inches (H) x 19.63 inches (W) x .75 inches (D)
Weight: 48 ounces
Features: Replacement Filter, Pleated, Lasts up to 3 Months
Sustainability Claims: Recyclable
Compatible With: Most Air Conditioners, Most Home Furnaces
Filter Type: Electrostatic
Industry or Government Certifications: UL Listed
Allergens Captured: Household Dust, Dustmite Debris, Pollen, Mold Spores, Lint, Pet Dander, Wood Burning Stove Smoke, Tobacco Smoke, Smog
Filter Ratings: MERV 11
Maximum Filter Life: 3 months
Package Quantity: 4
Material: Polypropylene
Warranty: Multiple Warranties and/or Time Frames Apply. 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: 1007566722
UPC: 717267053792
Origin: made in the USA
The above item details were provided by the Target Plus™ Partner. Target does not represent or warrant that this information is accurate or complete. On occasion, manufacturers may modify their items and update their labels.
We recommend that you do not rely solely on the information presented. If you have a specific question about this item, you may consult the item's label, contact the manufacturer directly or call Target Guest Services at 1-800-591-3869.
If the item details aren’t accurate or complete, we want to know about it.

Shipping details

Estimated ship dimensions: 4 inches length x 20 inches width x 30 inches height
Estimated ship weight: 3 pounds
This item cannot be shipped to the following locations: American Samoa (see also separate entry under AS), Guam (see also separate entry under GU), Northern Mariana Islands, Puerto Rico (see also separate entry under PR), United States Minor Outlying Islands, Virgin Islands, U.S., APO/FPO, Alaska, Hawaii
item ships from third party seller: Filterbuy, Inc.

Return details

This item can be returned to any Target store or Target.com.
This item must be returned within 30 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.

Additional product information and recommendations

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4.7 out of 5 stars with 404 reviews
5 out of 5 stars
5 October, 2025
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Great filters

I like my new filters, they fit a lot better than the box store ones. I will bye them again. .
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5 out of 5 stars
14 September, 2025
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Live in a Dust Bowl

[This review was collected as part of a promotion.] I live in the desert Southwest that sees frequent dust storms. In the Summer I turn my system fan on 24 hours a day. I change the filters every 6 to 8 weeks. I rarely have to dust because the system filters do such great job of filtering all the dust out of the inside house air. I know I can breathe freely inside.
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3 out of 5 stars
29 August, 2025
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You do not carry Merv 10 filters

You do not carry merv 10 filters so I may have to look elsewhere
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5 out of 5 stars
26 August, 2025
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Da best loyal customer since

Da best loyal customer since 3 years Cleans the Chattsworth Porter Ranch air right nicely:+1:
Kevin M.
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5 out of 5 stars
25 August, 2025
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I have been buying from

I have been buying from Filter buy for years and have never been disappointed. Very quick service and very high quality filters at a good price.
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4 out of 5 stars
1 August, 2025
originally posted on Filterbuy
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Good value but could be more substantially made

The filter works well, however the opening on my vent is a snug fit which causes the filter to get bent. I think the thick cardboard frame makes the filter a bit larger than other filters
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5 out of 5 stars
27 July, 2025
originally posted on Filterbuy
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The filters that I bought

The filters that I bought from your company are working well for me thank you so much I will buy more when needed
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5 out of 5 stars
22 May, 2025
originally posted on Filterbuy
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Best filters ever, quick shipping

Best filters ever, quick shipping . Once you use this company for your filters you will never use anyone else. The filters are A+
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5 out of 5 stars
14 May, 2025
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These filters do a great

These filters do a great job of cleaning the air of our home of pet hair/dander and dust in general.
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5 out of 5 stars
6 May, 2025
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We have two dogs three

We have two dogs three cats and and been using your 11 m filters for two years we are very pleased.
Ronnie F.
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5 out of 5 stars
12 February, 2025
originally posted on Filterbuy
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Quality filters. . .

Filtrete is a 3M product, well made and sturdy. Buying filters locally became difficult because people were carrying 'cheap' filters that caved in almost immediately on installation. I ordered these and am very satisifed with them.
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5 out of 5 stars
10 February, 2025
originally posted on Filterbuy
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Happy with Filterbuy

The filters come fast and are good quality. We change our filters monthly. It is convenient (and cheaper) to buy them in bulk.
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5 out of 5 stars
2 February, 2025
originally posted on Filterbuy
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Excellent quality and service

[This review was collected as part of a promotion.] Filterbuy makes a quality filter with a full suite of sizes that actual fit my needs. Dealing direct with the manufacturer made sense with their free and timely delivery service. Id highly recommend Filterbuy.
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5 out of 5 stars
5 December, 2024
originally posted on Filterbuy
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Still have old filters not

Still have old filters not used so will not use until older filters use up no report
Ellen R.
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3 out of 5 stars
2 November, 2024
originally posted on Filterbuy
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14x30 MERV 11 filters

These filters are an extremely tight fit in the return vent. The filter actually bends in order to insert it. The 20x30 filters fit tight but not bent.
Rand S.
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5 out of 5 stars
30 October, 2024
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Clean house

My family breathes easier with these indoor air filters.
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5 out of 5 stars
28 October, 2024
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Glad to have these new

Glad to have these new AC filters. Filterbuy is my go toplace for filters.
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4 out of 5 stars
26 October, 2024
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It works well but the

It works well but the product came a little unglued, only one of them though.
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5 out of 5 stars
9 October, 2024
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On time and accurate

Have relied on Filter Buy several times in the past for my home needs and they always give us great service.
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5 out of 5 stars
30 September, 2024
originally posted on Filterbuy
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20X30X1MERV 11 filter

Quick delivery great price fits perfect & have had them in place for about a week. I'll submit another review in about 30 days when I change it out. Initially they're great!
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