16x20x1 AIRx DUST Air Filter, 12-Pack product image

16x20x1 AIRx DUST Air Filter, 12-Pack

Model: 16x20x1-DUST / Part: #181361

◆

5 stars

(103)

4 stars

(8)

3 stars

(1)

2 stars

(0)

1 star

(0)

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 $116.84 ( 12 Pack for $0.00 each )

In Stock

2026-04-21

4 Pack -

$62.35

$15.59 each

6 Pack -

$66.22

$11.04 each

12 Pack -

$116.84

$9.74 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	16 x 20 x 1"
Actual Dimensions	15.5 x 19.5 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 (112)

KATHY M M JOHNSON 26 days ago

I am glad I found this company to buy my filters in a big quantity to have them on hand.

rigby 1 day ago

It is an air filter. It works. Shipped fast and good value. If your air needs filtering, this has you covered

Peter Blanchette 11 days ago

It does its job to protect my furnace.

Jeff Dinkins 15 days ago

I’ve used several boxes of these and they do a great job balancing air flow with filtering ability.

Charles Cecil 30 days ago

Furnace Filters are durable. Great price.

Gary C 6 days ago

Fast delivery. Product as promised. Fair price. Will buy again

Joyce Belton 19 days ago

Good product for the price. Second time ordering. Will order again.

AvidReader 1 day ago

As expected! Same quality for half the price of hardware store!

Laura Christine Steele- Bennet 27 days ago

Great products and easy delivery.

SCOTT DICKMAN 28 days ago

Great product and value

kitty g 13 days ago

Money saving filters that are very effective at keeping my furnace clean

Gerry Badesso 29 days ago

works great

Cynthia Lane 2 days ago

I haven't opened the box yet as I still have a few from my last order, but I wouldn't keep ordering them if I wasn't happy with them. My only complaint was that my order was left on the front porch in the pouring rain without being covered in plastic. My side door has an awning over it which would have been a better option. I wasn't home at the time and had no email letting me know it would be arriving that day.

Catherine Hofer 3 days ago

works good, change at the beginning of every month.

Mary T 15 days ago

Good quality at a good price. Shipped quickly!

Tom Mazza 28 days ago

They work great for a most reasonable cost. Been satisfied customer for years. Big box stores can’t beat it. Better buying in quantity. I always buy a 12 pack when on sale especially a 30% discount. MERV 8 is perfect and gives me a good month of service.

Cheryl B. 4 days ago

These filters are great quality. I often use them for 2 months and feel they do a great job.

Wayne Harris 11 days ago

I buy your products in bulk and I still get tons and tons of emails everyday wanting me to buy more. If they don't stop and cut it back to about a couple a month I'm never buying from you again.

James McWilliams 29 days ago

Excellent air filter. A quality well made product

terry baker 7 days ago

I bought the wrong size they work with me to correct it I needed a lager size very good product

Richard Morneau 5 days ago

Decent quality, fast ship and just a little bit cheaper than big box stores.

Anthony Selvaggio 11 days ago

Great product at a great price

Rickey Mitchell 1 day ago

They are good quality and true to size.

WAYNE ORKIN 13 days ago

Very happy with your products

Janet Carroll 25 days ago

I love that you offer this! Air filters and refrigerators water filter too! The are the cheapest ones I have found!

Robert Boss 18 days ago

Great product

GARY MEISENHELDER 10 days ago

Great filter Great price!!

Joanne 0 day ago

They said perfectly and work well.

Michael Elliott 11 days ago

These filters are excellent also

Danny Campbell 7 days ago

Very well made

Johnnie Poston 0 day ago

Great value works great.

Franz A Sprenger 5 days ago

Good filters

Kimberly 4 days ago

Great value. Very pleased

Theodore Bozak 23 days ago

Good product,fair price

Susy A 24 days ago

Great purchase

BRENDA Lambrisky 24 days ago

the price is great work real good

Ron Shields 12 days ago

It was what I expected and at a great price

Cynthia Lane 25 days ago

The fact that I keep reordering this product should tell you that I am pleased with it.

Wester Wilson 30 days ago

Exceptional product that surprisingly exceeded my expectations! Aa veery good value...

Frank Romeo 10 days ago

aDFGSFGSDFGSGEFW

Wester Wilson 29 days ago

Performs as advertised!

robert ederington 0 day ago

Does a great job! Inside of unit looks brand new, so I know it’s keeping air clean!

Laura Christine Steele- Bennet 1 day ago

Delivered fast, exactly what I ordered and great value! Thank you! I will be a returning customer!

Joseph Esenbock Jr 26 days ago

It's a filter for the furnace works great will buy again

Matthew J Griffin 27 days ago

Excellent product

LOIS ORDERS 7 days ago

Ordered from here a long time.

Jeannine Murphy 8 days ago

Great price and fast shipping!

BECKY EMPEY 16 days ago

Great quality and a huge savings! Excellent delivery time!

RANDY H PIERCE 13 days ago

Great price, great service

George Grant 1 day ago

No thank you

Ruth Spears 7 days ago

Very pleased with prompt delivery,

Curt Michaels 12 days ago

Great pricing and delivery.

Margaret Harthun 19 days ago

Good quality got them in less than a week.

CHARLES M ROBERTS 2 days ago

I always order these from these guys, and I changed my filter every month.

Garret Baldwin 3 days ago

Great price as well as customer service.

Tom Mazza 5 days ago

For the price, rating and delivery included in price, it was better than the big box stores had to offer. I bought 12 filters which should last a year or more. Until then, I’ll reserve my review on how well they work which I’m sure will be good. Your refrigerator replacement water filters appear to be half of what I pay for our Samsung refrigerator. My concern is how reliable are they? And have you had any performance issues reported with these filters?

Ruth Spears 6 days ago

Very efficient for the money

Virginia Hart 8 days ago

Great service and prices

Kenneth Burns 17 days ago

What I like most is the products work,delivery is fast and peace of mind for a year and a half

Cecil 19 days ago

Fast delivery!

Pennie Butcher 21 days ago

They are great and fit perfectly.

Rebecca J Morgan 30 days ago

FURNACE FILTERS - A little pricey - BUT good quality, and delivered to my door..... most of all MADE IN THE USA!!!!

John BULLINGTON 3 days ago

Very well made. Received right on time.

Karen McKie 9 days ago

Great products and excellent customer service!

Janet D Stuebe 14 days ago

Best place to order furnace filters. Good quality, good price and the shipping was right on time.

Kenneth MacIntyre 14 days ago

Cost much less than Loews.

317537 16 days ago

Quick delivery

Ron Albers 21 days ago

The quality of these filters is top notch. Great company. Fast shipping and excellent pricing. Thank you!

Heather Mckay 26 days ago

I ordered the wrong size and was dreading doing the return process. By far the best return process I have ever done. Customer Service is 1000%!

Marjorie 28 days ago

just purchased a year's supply of filters for the second time. Love the convenience of knowing I do not have to go to the store and can replace immediately.

Andrew heryla 30 days ago

It's simple and easy

Damian Schultz 6 days ago

Easy website and real good delivery time. thanks, Damian

John P Andrews 12 days ago

Good Quality and price. Fasting shipping .Thanks

Paul Jager 25 days ago

nooooooooo

James 26 days ago

product is perfect for what I need. Service was fast and on time.

Richard C 7 days ago

The product is very good but I think that this time the handling was very poor. My filters in the past have come through in very good shape. This order not so good. I had to go through and reshape a lot of the reinforcement screens on most of the 12 filters I received. It don't look to me like this happened from shipping but more so due to who ever packaged these filters from the manufacturer. None of the filter material was torn or had holes in it so I just reshaped the screens as best I could by hand.

GEORGE VANA 29 days ago

Product does what it's supposed to do. the filters were shipped at once and were packaged to prevent damage. Very happy with Discount Filters.

Deborah Johns 2 days ago

Will continue to order on line. Saves money and time.

jacky 7 days ago

I used to buy the expensive filters until the man that services my A/C told me that the thicker expensive filters make the unit work much harder and therefore more expensive to run and the cheaper ones are perfectly adequate and better for the unit!

Renee 7 days ago

Great filters, great service

Gilbert 0 day ago

I had to drop a few Merv rating numbers as my furnace did not handle the higher rating well. The new rating filters work as they should though not as much filter action.

Shaheen Haroon Kurkjian 10 days ago

I have been buying filters from your company for the last 5 years, I am very pleased with them.

Belkis 13 days ago

Great product. Good prices and fast delivery!

Belkis 3 days ago

Always good service, prompt delivery!! Will continue purchasing from this company.

Tracy 9 days ago

Great deal. All boxed up and shipped to your door quick! Great customer service! What more could you ask for?? Lol Thanks

James Maddox 22 days ago

Product is excellent! Shipping took quite a long time!

Brian Baumgartner 14 days ago

Used to work for a company that handled Flanders and Indego filters, these are better

Paul Hollar 7 days ago

We have a high efficiency gas furnace and these filters are as good or better than what is offered locally but at a better price.

David Schad 24 days ago

Great product at a great price!

satinmoon 29 days ago

I already wrote one review that they are great!!

Jon Pizor 11 days ago

Works good for us. Meets our needs.

Deborah Perdue 20 days ago

Love my filters, especially the one for the fridge. Discount Filters have the best prices too!

William Harders 21 days ago

Excellent product, Excellent price!

Danny Campbell 12 days ago

Great filters

Joan 14 days ago

Excellent great company

Kim Moss 30 days ago

The quality of the filter, so far, appears to be way better than some of the more expensive options at big box retailers.

Kathleen Williams 11 days ago

Love the quality of the filters, the prompt delivery, the reminders when it might be time to reorder.......great company!

Paul O'Neill 16 days ago

Filters are great and the price is right. I think I got the order within a week of ordering the filters. Never had a problem with Discount Filters, I highly recommend them.

Chyril DeVries 6 days ago

Glad I found you.. Beats having to pay high prices at the stores.. It comes to my door.. Great product.. We're impressed by how easy they are to install and they work.. Thanks..

Robin West 20 days ago

First time buyer and I'm so happy with my purchase. Ordering was easy. Arrived fast. Really good quality. Better than filters I've bought at Walmart, Target and Costco at a much higher price. I highly recommend!! You won't be disappointed!

Ron Albers 0 day ago

Excellent product at a great price.

Robert Greenberger 24 days ago

Easy to install, does the job.

Claude Betts 10 days ago

Fast service. Got what i expected.

Theodore Bozak 11 days ago

Purchased for stock,not used yet!

Larry Skinner 24 days ago

First order with discount filters, product arrived in good condition and on schedule. Filters are performing well and have a higher MERV rating than filters I have been buying at Home Depot for the same cost.

John L Brown 12 days ago

Short and sweet,,,,,,,,,,,do the home work, compare the numbers, MERV ect,,,,,cant get any easier than bulk delivery to your door,, at a loser cost,,and dealing with traffic driving to store, park, walk, stand in line to pay and drive back home. Really !!!

Daniel Williams 5 days ago

I ordered these in error and Discount Filters.com replaced them at no charge. Exceptional service and prices

Judy Goode 1 day ago

Delivery was quick and the filters were top quality.

Janet Haggerty 30 days ago

The order arrives in great condition and gets here quickly. The air filters are of excellent quality. I order two boxes at a time because of the lower price and they last me a long time.

Gene Vigilante 28 days ago

Excellent service and friendly

Chris 30 days ago

Exactly what was described. Quality and Value.

Ken Larkin 8 days ago

Better than the big box stores

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-01-162001-6