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  • Every order is carefully packed and shipped by our team in Indiana. Your purchase helps support American jobs and hardworking families right here in the Midwest. Our AIRx Furnace / AC Filters and ClearChoice Fridge Filters are made in the USA.

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  • Spend $70 or more and your order ships free! We'll get your filters out the door fast so you can enjoy clean air and water.*

    * Orders under $70 ship for $5.99.

  • Shop with confidence! If you're not completely satisfied with your purchase, you have up to one year to return it for a refund or exchange. We stand behind every filter we sell.

    Learn More

  • Every order is carefully packed and shipped by our team in Indiana. Your purchase helps support American jobs and hardworking families right here in the Midwest. Our AIRx Furnace / AC Filters and ClearChoice Fridge Filters are made in the USA.

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We don't know what's in your water,
but we know there's nothing in your cart.

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16x30x1 AIRx DUST Air Filter, 6-Pack

5
70 reviews
◆
 
Average rating 4.8/5
5 stars
(62)
4 stars
(7)
3 stars
(0)
2 stars
(0)
1 star
(1)
AIRx 16x30x1-DUSTOur#: 174646
Made in USA
16x30x1 AIRx DUST Air Filter, 6-Pack
16x30x1 AIRx DUST Air Filter, 6-Pack
16x30x1 AIRx DUST Air Filter, 6-Pack
16x30x1 AIRx DUST Air Filter, 6-Pack
16x30x1 AIRx DUST Air Filter, 6-Pack
16x30x1 AIRx DUST Air Filter, 6-Pack
16x30x1 AIRx DUST Air Filter, 6-Pack
16x30x1 AIRx DUST Air Filter, 6-Pack
16x30x1 AIRx DUST Air Filter, 6-Pack
16x30x1 AIRx DUST Air Filter, 6-Pack
16x30x1 AIRx DUST Air Filter, 6-Pack
16x30x1 AIRx DUST Air Filter, 6-Pack
Compatibility guarantee — Wrong fit or not happy - we'll make it right, up to a whole year
Change every 3 months
Change every 3 months Swap on schedule for best performance
Made with pride in Greenwood, Indiana
Made with pride in Greenwood, Indiana Your purchase supports American jobs
MERV
MERV Find your ideal filtration level
Compatibility guarantee
Compatibility guarantee Wrong fit or not happy - we'll make it right, up to a whole year

Filter Description

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

$89.95

$112.44
Code DF20 · Save 20%
$14.99 per filter
Code DF20 · Save 20%
SAVE 48% 6-pack

Pack Size

Filtration Level

Compare all →
In Stock, Ships onWednesday, Sep. 30th
Only $70.00 more for free shipping! Add this — just more for free shipping! Buy this and your order ships free!

Orders over $70 ship free. $5.99 otherwise.

Your Order Ships Free!

Compare Side-by-Side

MERV Filter Comparison

Choose the filtration level that fits your home — then tap Select to update your cart above.

MERV 8
Standard
DUST
RECOMMENDED
MERV 11
Superior
ALLERGY
OPTIMAL
MERV 13
Optimal
HEALTH
Best For
STANDARD
Residential / Commercial
Healthy Families
SUPERIOR
Residential / Commercial
Allergy Sufferers
OPTIMAL
Residential / Commercial
Premium Protection
Comparable
Ratings		 MPR 600 & FPR 5 MPR 1000–1200 & FPR 7 MPR 1500–1900 & FPR 10
Filtration Captures ≥90% of large particles Captures ≥95% of large particles Captures ≥98% of large particles
Dust, Lint & Debris
Mold, Pollen
Dander, Dust Mites
Smoke & Smog
Bacteria
Odor, VOCs
Your
Filter
MERV 8
Standard
DUST
Best For Residential / Commercial, Healthy Families
Comparable MPR 600 & FPR 5
Filtration Captures ≥90% of large particles
Dust, Lint & Debris
Mold, Pollen
Dander, Dust Mites
Smoke & Smog
Bacteria
Odor, VOCs
RECOMMENDED
MERV 11
Superior
ALLERGY
Best For Residential / Commercial, Allergy Sufferers
Comparable MPR 1000–1200 & FPR 7
Filtration Captures ≥95% of large particles
Dust, Lint & Debris
Mold, Pollen
Dander, Dust Mites
Smoke & Smog
Bacteria
Odor, VOCs
OPTIMAL
MERV 13
Optimal
HEALTH
Best For Residential / Commercial, Premium Protection
Comparable MPR 1500–1900 & FPR 10
Filtration Captures ≥98% of large particles
Dust, Lint & Debris
Mold, Pollen
Dander, Dust Mites
Smoke & Smog
Bacteria
Odor, VOCs

Swipe or use arrows · tap to select

MERV (Minimum Efficiency Reporting Value) is an ASHRAE industry standard for measuring air filter efficiency.

Compatibility guarantee

Wrong fit, leak, or just doesn’t work? We’ll send the right one. Free return shipping for all orders.

365-day satisfaction

Not happy? Send it back any time in the first year — we’ll make it right. Yes, even an open pack you’ve been running for months.

No-hassle returns

No restocking fees, no return-merch authorization mazes — just start a return and our helpful Customer Experience team will assist.

Filter Maintenance

Is it time to change your Filter?

Generally, we recommend you replace your air filters every 90 days. Find out below if you should change your filters more often.

If someone in your home has asthma or allergies change your filter every

6 Weeks

to ensure indoor air quality is at its best.

If you have pets change your filter every

2 Months

to avoid shedding and odor buildup.

If you have young children change your filter every

2–3 Months

as having clean air is even more important with children in your home.

Filter Specifications

What does this filter remove?

Filtration capabilities
Nominal Size
16 × 30 × 1"
Actual Size
15 ¾ × 29 11⁄16 × ¾"
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.
Initial Resistance
0.18" WC
Rated Velocity
295 FPM

Performance Testing

Performance Rating

MERV (µm) PSE (%) 0.3-1.0 1.0-3.0 3.0-10 Airflow Rate (CFM) 492 738 983 1229 983 * * Max Rated Airflow
8 17 50 70 Initial Resistance (IWC) 0.07 0.11 0.17 0.23 0.17 *
MERV
8
(µm) PSE (%)
0.3-1.0 17
1.0-3.0 50
3.0-10 70
Airflow Rate (CFM) Initial Resistance (IWC)
492 0.07
738 0.11
983 0.17
1229 0.23
983 * 0.17 *
* Max Rated Airflow

Replaces These Filter

National Filter Sales

PF-01-163001-6

About This Product

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

Customer Reviews

4.8 4.8 out of 5 stars
70 verified reviews
5★
(62)
4★
(7)
3★
(0)
2★
(0)
1★
(1)
5
4.8 / 5 (70)
John S. 202 days ago
5
The filter is good, but very disappointed between the time I ordered it to the time it was delivered.
David S. 287 days ago
4
Easy to order, correct size ship
Linda E. 632 days ago
5
I have an odd size filter that I usually can't find in the stores.
William M. 794 days ago
5
Good product although they are almost to expensive to afford. I used to buy a 6 pack. Can’t afford it now.
Linda E. 816 days ago
5
They work great and I love the reminders to replace them.
Paul Z. 875 days ago
5
Good quality filter at a fair price.
Barbara E. 954 days ago
5
I have several large dogs and one cat so we change filters quite often. We live in a semi-rural area outside of town. I am so satisfied with this filter and the whole order process that I will never look elsewhere. My order is large and bulky so I use home delivery and order via phone. Because I am a repeat customer I have an existing account which makes re-ordering sweet and simple. Thank you for your very reliable service.
Sharon S. 972 days ago
5
Keeps dust to a minimum. Deliver was as scheduled.
Michael E. 1174 days ago
5
These filters are excellent
David M. 1409 days ago
5
I believe you can find them cheaper elsewhere.
Charlene O. 1482 days ago
5
Quick delivery
Yvonne 1536 days ago
5
I am a repeat buyer and always satisfied with the product and Discount Filters. The filter is perfect for my unit and it's a rare size but fits perfectly. Shipping was fast, emails let me know when I needed to reorder, and very fast delivery.
Barbara E. 1758 days ago
5
You have a top quality product that I can afford, Also with my handicap I get to order on line which helps me out so much. This all works great for me. Thanks to you all.
MELVIN G. 1872 days ago
5
Outstanding customer service! Replaced missing shipment immediately. You've gained a customer for life. M.Garber
Karen W. 1880 days ago
5
These filters work very good. We have been purchasing them from your company for many years now. You always have them in stock when we need them. I appreciate your user friendly website. Always prompt reliable service from you. I will gladly continue to be a loyal customer of yours.
Gloria E. 1884 days ago
5
Great value
Mark s. 1902 days ago
5
Product works great with no issues.
John L. 1926 days ago
5
great stuff
Alice D. 1943 days ago
5
Discount Filters is the only place I can get the appropriate size filter! They're really expensive, but I guess everything is these days.
Lisa H. 2011 days ago
5
Much better quality than expected and perfect fit!
Charlene O. 2225 days ago
5
Received item fast
RICHARD S. 2307 days ago
5
Perfect size for my need
Alice D. 2316 days ago
5
This is the only place I can get the right-sized filters for my oddball heating duct, so thanks!
Marsha M. 2363 days ago
5
Quality and excellent price
Lorie B. 2367 days ago
5
Great quality
Albert S. 2472 days ago
5
Good quality filters
Florinda R. 2574 days ago
5
These filters are great for my vents for ac/heat
Sarah B. 2668 days ago
5
It does the job perfectly at very reasonable price.
Karen W. 2804 days ago
5
These are great filters. They last the 3 months just like the company suggests. We have been using them for 10 years now. I like that they are packaged 6 in a box. That is convenient to order them that way. This website is very user friendly. Ordering process is fast and easy. I get my order quickly and have never had any problems getting the filters I need.
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