20x25x1 AIRx DUST Air Filter, 12-Pack product image

20x25x1 AIRx DUST Air Filter, 12-Pack

Model: 20x25x1-DUST / Part: #181368

◆

5 stars

(109)

4 stars

(9)

3 stars

(1)

2 stars

(1)

1 star

(1)

Free Returns
100% Compatibility Guarantee

Enjoy a cleaner home with less work

Reduces dust, lint, dust mites, pollen
Will help keep your HVAC system clean
Maintains superior airflow
Creates cleaner indoor air

TOTAL $142.15 ( 12 Pack for $0.00 each )

In Stock

2026-05-29

4 Pack -

$74.69

$18.67 each

6 Pack -

$84.08

$14.01 each

12 Pack -

$142.15

$11.85 each

FREQUENTLY BOUGHT TOGETHER

Description
Reviews

Is this the right air filter for you?

If you want to protect your HVAC system, keep your house a little cleaner, and remove a few nuisance particles from the air you breathe then yes, this is the filter for you! Not everyone needs to get rid of odors, and not everyone is overly sensitive to allergens and other, more harmful, particulates in their air. We make shopping for air conditioner filters and furnace filters easy!

Entry-level pleated air filter offers improved filtration over common fiberglass filters
MERV 8 rating means the filter attracts common large household allergens like dust, pollen, and mold spores
Replace every 90 days under normal use
Made with pride in the USA
100% free returns on all filters

What does this air filter remove?

Do you want to know about the technical specs?

Nominal Dimensions	20 x 25 x 1"
Actual Dimensions	19.5 x 24.5 x 0.75"
Filter Media	Electrostatically charged 100% synthetic gradient media that does not support microbiological growth
Filter Support Grid	30 gauge galvanized expanded metal grid
Frame	Moisture resistant double-wall beverage board
Max Temperature	180F (82C) continuous service, peak 225F (107C)
Max Humidity	Resistant to 100% R.H.

Reviews

4.9 / 5 (121)

Leonard Candelaria 8 days ago

Been a customer for many years. Easy to order when needed.

Eleanor Habbouche 17 days ago

Fast delivery, cheaper than any store

Stephen L Swindler 23 days ago

Great filters at a great price plus a fantastic customer support experience.

Norbert Stark 6 days ago

Been buying these 8 merv filters for quite a few years. They work fine and don't put a strain on my ac unit. Does a good job.

Herb Slovis 4 days ago

Excellent product

Ken Glickman 17 days ago

great buy

Randall Jay Miller 5 days ago

Great purchase!

Rudy Casas Limon 18 days ago

Grate company and good quality products

Bert and Sandra Sawyer 12 days ago

Product is great as well as the service.

Kathy B Browning 19 days ago

The more I bought, the less it was, so that works for me!!! ?

Anthony Baker 20 days ago

They look like good quality and they work well

Sue N. Jones 12 days ago

Quality is good… delivery is timely!

Steven 10 days ago

Best prices & quality

Norbert Stark 12 days ago

These filters work fine.

Gary Thompson 13 days ago

I have a brand new heating and cooling system. The contractor directs me to use no denser than a MERV 8 filter. What people don’t realize is that the filter is there to protect the system, not clean the air in the house. These filters, when bought by the dozen, are very cost effective. As an Indiana resident, I appreciate that they are manufactured in my state. Don’t buy the Chinese crap sold in the big box stores.

Deborah Watson 3 days ago

I like these filters. I’ve been using them for years. But to rate the value per filter, I don’t know, because filters are expensive anyway.

Debra Mullendore 12 days ago

I can always count on Discount Filters to have what I need! Place your order and the filters are on your doorstep within a few days.

Dean Smith 16 days ago

Very good$$

Rudy Casas Limon 19 days ago

I’m happy you all have the products you have

Norbert Stark 6 days ago

The furnace filters work fine, Merv 8. Good quality and work great. Have been buying these for years now.

Old Tractor 8 days ago

Good price, good product

David French 18 days ago

They are rated for 3 months but I change them every 2 months. My hvac guy says they are good quality. They are priced much lower than the big box stores.

Patricia Posada 27 days ago

I like the price and bundles!

Danny Campbell 15 days ago

Very well made

Jim Funk 5 days ago

efficient and easy to install.

Albert L McConnell 2 days ago

Love the price and fast delivery

Dinesh S. Amin 21 days ago

Great quality, affordable price and great service on time delivery

Johnny 11 days ago

I haven't used the filters yet, but the quality looks good. The price was very affordable and they arrived in a week.

Nancy Matthews 18 days ago

It meets the needs that I have.

BRJ 2 days ago

I've been ordering filters from here for years and can't find better value anywhere else. Had to lower filtration to dust only as many of the allergen and pollen filters made air conditioner run too hard to get airflow needed.

Steven 21 days ago

Works perfect for are units…customer for 10ths.

Victor S. Radlinski 28 days ago

Previously I had ordered fewer filters and finding them superior in quality I decided to increase my order. I was pleasantly surprised at the rapid response and found them at my front door long before their expected arrival date.

Carlos Butler 4 days ago

Great filter that’s priced right, quality and prompt delivery.

Gil Tootle 12 days ago

The easiest way to get your filters!

SUSAN P WESTBROOK 21 days ago

Great product!

Michael Villani 5 days ago

Nice filters at the Best price!!!

Elizabeth Milbourne 15 days ago

Very good product for the money. They work well as they should.

Constance Trout 23 days ago

Great product ?

walter wagoner 20 days ago

thank you again . walter wagoner

Eric Bodin 23 days ago

It took 3 weeks from the time I ordered the filters until I received them. Too long.

Dolores Eichelberger 4 days ago

? excellent service, good product.

Felicia Harris 11 days ago

Good product and great price

James Lyons 12 days ago

Great product, great service, love the discounts

Dorothy Edwards 1 day ago

Product is fine. Delivery was not best. Fedex delivery one box was bent out of shape...one filter was bent. My husband straightened it out as best he could. Thank you for your service. Fedex gets an F.

Jose A Tirado 3 days ago

Will buy again and again!

KENNY MOTT 4 days ago

This company has the best filters for the money. I have continued to use them now for years. Great filters.

Karen McKie 17 days ago

Great product!

caroline wishmeyer 17 days ago

Filters were recommended by my maintenance person and you were able to provide them to me is a timely manner and at a reasonable price. Thank you.

Jerry Cox 21 days ago

Thank you for the filters, as always, they came as promised in a timely fashion. I have told others about Discount filters and they, too have been ordering from you. I now get my filters for my refrigerator, water, and home heating/cooling system from you..

Francisco Martinez 26 days ago

I am very satisfied with the filters, and I received in a very short time

Raymond Streetman 12 days ago

Great deal.

Stacia L. Minshew 11 days ago

We are living in our home while adding an additional 1200 Square feet to it and if it wasn't for discount filter's great prices, our home wouldn't have the air quality that it does. Thanks Discount Filters!!!?

Irina Menako 15 days ago

Absolutely love this company. Good prices, good quality, fast delivery.

Alice Osgood 19 days ago

I recommend these filters to all my family and friends. I tell them the service and product selection is great.

John Stein 23 days ago

Order was delivered quickly and accurately.

Gary 28 days ago

Great company and product and fast shipping.

James Lyons 9 days ago

Great product, great customer service and extremely fast, thank you for all you do, your the best at what you do!!!

Robert Parkhurst 17 days ago

Very prompt reliable service!

Bruce Goetz 3 days ago

Came on time and is a good product for the money. Thank you

Barb Hayes 4 days ago

Good product

Ann Sierras 12 days ago

Products are great quality and value. Been a customer for years and regularly purchase these a/c filters, and fridge water and air filters. If there is ever a problem with a product or shipment, customer service is excellent and resolves issues immediately. Love this company!

marsha mabe 14 days ago

Quality products ans fast accurate services ..

Sandra Shavinsky 16 days ago

Arrived on time.

David Habluetzel 5 days ago

change reminder was spot on. I have 4 filters to change and procrastination is frequent.

Susan Barnett 6 days ago

We placed our order and it arrived within 3 days of ordering. Great Delivery. Great Product Great Service

William J. Bloomer 25 days ago

After using the filter for a few months a more accurate assessment can be given

Terence L Camp 26 days ago

The best value I found for these filters.

christine prato 21 days ago

Great product at a great price. I buy all my filters from this company.

Eathen Rager 24 days ago

I have been buying from discount for about 3 or 4 years. They are always on time and have the filters I need. I buy the refrigerator filters and the hvac filters. I have not had any problem with them. will continue getting what I need from them.

Jonathan 15 days ago

Great filters, quick delivery, even better price!

CustomerDeborah Casey 18 days ago

Filters much better than what was installed, actually tell the difference which is a Big Plus!

James Crabtree 25 days ago

filter was an exact fix and remove the stated dust

Claremarie Verheyen 7 days ago

free shipping of necessary products is so appreciated at this time. thanks. of course.

Barbara Sarafian 14 days ago

Great fit and great product thank you very much

David Berges 19 days ago

We like the quality of the filter and the ease of ordering online. I bought a dozen for us and a dozen for a neighbor. I told another neighbor who bought a dozen a few days after ours arrived. The second neighbor got their dozen for about $4 less than we paid.

Tom D Hook 23 days ago

Very satisfied with the product and prompt delivery.

Francis Frye 28 days ago

Good filter at a good price and delivered!

Charles O Smith 4 days ago

Easy process.

Sue N. Jones 7 days ago

Good product... Good price!!! I will buy again!

Richard Heiser 10 days ago

I ordered 12 filters. They were sent in two boxes of 6 that came on separate days without any indication of 1of2 or 2 of 2 on either box. If you are always going to ship in multiples of six, please so indicate that is how you are doing your shipments.

Carlos Yori 12 days ago

GOOD PRODUCT, GOOD SERVICE, A LITTLE EXPENSIVE O9N SHIPPING COST, FAST SHIPPING. RUBEN

Alice Osgood 2 days ago

I have been using these filters for years. I am very pleased with them, they work very well.

Danny Campbell 20 days ago

Great filters

Denise Karry 24 days ago

They work just as good as any others that are twice the price

jack nemchin 0 day ago

good product good price

Matt Markiewicz 21 days ago

I would give this a 5-star rating but no one reads them. I bought the bulk order. The shipping was fast and the filters arrive nicely packaged. The quality is as-good as Filtrete 300 or 800 filters. Save money and buy these!

James Kosciolek 28 days ago

the filters are good ones. The seller sent me an offer of discount and I waited a few days and went to order 12 of the filters at offered discount and the site wouldn't accept the discount code and said offer expired. I guess lesson learned is to buy the day you get email stating discount. The site still showed a discount but wouldn't accept discount code. That bummed me out.

Luis Calderin Reboredo 14 days ago

Gooddd perfect size

Robert Haberle 27 days ago

Sturdy built filter for general home use.

Arnold Schlansky 0 day ago

Much better build quality than other filters and at a better price.

John Weibel 18 days ago

Thee best quality filter out there that I have found. And a savings of 25% over big box stores or other discount places. I usually buy for 2 years... no worries.

Texas Mary 2 days ago

Good product and good value. Works great.

Richard Frith 6 days ago

Well made product.

Jay Druesedow 9 days ago

Works perfect. Great price

JIMMY DUCKWORTH 17 days ago

I needed the filters so I don't have to buy one each time I change the filter.

KENNY MOTT 3 days ago

This is the first filter that fits the opening it is designed for. I have used three other brands and none of them fit right. Good quality filter for the money.

Robert S Gibson 22 days ago

Basic and does what it is supposed to

PATRICIA MURA 26 days ago

Exactly as advertised. I have only just begun using them, however, so later I will know more about quality.

Barbara Majefski 3 days ago

Very satisfied, thanks.

Alvin J. Darvin 8 days ago

Used the filter for the first time. Seems to work well. Right for the price.

Michelle 18 days ago

Awesome filters and wonderful pricing!

Mary Price 6 days ago

Have bought a lot of filters over the years, and wish I had found you all sooner. The furnace filters came quickly, and were of very high quality. I'll be ordering my fridge filters from you soon!

Wayne Reimer 28 days ago

Excellent filters with a good price.

John 12 days ago

Been using these filters for over 5yrs, very satisfied with how well they hold up.

Eathen Rager 22 days ago

The filters came on time at a price I could not beat where I live. I like working with this company.

RALPH STERN 5 days ago

As advertised......great product.

WILLIAM HAZER 29 days ago

A really decent filter for the price. I have seen ones at the store that cost this much that are way flimsier on the paper frames they use so these are well worth the price.

James Lyons 1 day ago

Great customer service, great product. Keep the sales coming, Thanks for all you do !! Jim

Bill Carl 3 days ago

Ordering is simple and the filters are of excellent quality.

Diane J Kirkland 2 days ago

The right size, the right price and they do the job

Ldubya 21 days ago

Quality as good as what I had been using previously at a better price point

NEAL BRANDT 24 days ago

I like buying my filters from Discount Filters because they are shipped right to my house and I don't have to go all over town buying them when they are on sale at different stores. Their price is always as good as anyone's sale prices and I can always get more than what the store has limits on at the discounted price.

Philip D Edwards 11 days ago

Item was exactly as described, correct dimensions, good quality and arrived undamaged. Note that the dimensions are NOT the nominal 20x25x1, but slightly smaller on each dimension. This is standard in the industry, similar to a piece of lumber (a 2x4 is actually something like 1.75x3.5). Vendor was awesome. Product arrived well before estimated date. Price was the best I found.

John E Schutt 16 days ago

Exactly what I wanted at a much lower price!

Dorothy L Truska 2 days ago

Good basic filter. Change every 200 hours of fan run time.

Carolyn Garth 3 days ago

Really like these air filters and very convenient To have them shipped to me. I always have them when I need them.

Jean R. 4 days ago

These filters are as good, if not better, than any brand-name filters we can find anywhere. Thank you, Discount Filters!

Jeff Ringle 5 days ago

WE LOVE DISCOUNT FILTERS. THEY ARE HIGH QUALITY AT A GOOD PRICE.

Saurabh Patel 26 days ago

Ordered this from discountfilters. Am using the first of many filters. Seems to be working fine.

Linda Armbruster 0 day ago

The company has great prices and customer service is excellent

Gil Tootle 20 days ago

Great filters at great prices!

Enjoy a cleaner home with less work

Reduces dust, lint, dust mites, pollen
Will help keep your HVAC system clean
Maintains superior airflow
Creates cleaner indoor air

Replaces These Filters:

National Filter Sales:	PF-01-202501-6