13x21.5x1 AIRx DUST Air Filter, 6-Pack

Model: 13x21.5x1-DUST / Part: #110141

5
57 review(s)
 
Average rating 4.9/5
5 stars
(52)
4 stars
(5)
3 stars
(0)
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 $61.99 ( 6 Pack for $0.00 each )

In Stock

Ships in 24 hours

FREQUENTLY BOUGHT TOGETHER

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?

Pollutants

Do you want to know about the technical specs?

Nominal Dimensions 13 x 21.5 x 1"
Actual Dimensions 13 x 21.5 x 0.875"
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

5
4.9 / 5 (57)
Robert Logan 2 days ago
5
Quality custom sized filters at a reasonable price.
Richard E Wallace 5 days ago
5
Looks like they'll do the job. Hard to find this size!
Robert Logan 3 days ago
5
These are special order sizes filters, and I get them in timely delivery.
Catherine Armstrong 10 days ago
5
I have been buying filters from your company for years! That should speak for itself! Cat Armstrong
Sandy Shaw 29 days ago
5
It’s hard to find the filters I need for my heat pump any other place.
Shirley Milani 1 day ago
5
Quick and easy ordering. Faster delivery
helen s mckinney 17 days ago
5
Very hard to find size since u have it it is easy to order. And receive
Lawrence A. Fineran 5 days ago
5
It's a custom size so I can't purchase it off the shelf. It fits perfectly. Got here in promised time.
Dennis Coons 30 days ago
5
Odd size glad you care it, thanks
Alan 27 days ago
5
. this size filter is not available at any of the "big box stores". good product, good price, fast delivery - will continue to order from you!
John Connell 16 days ago
5
This is a very good filter for the price. I have purchased filters costing 50% more that were not this good.
Karen Westover 15 days ago
5
Great company and great product!
Shirley J Vance 20 days ago
5
Very happy with the filters. Needed a odd size and you produced. Thank You
Larry Knabel 2 days ago
5
Very efficient.
Alan 22 days ago
5
Good: product, price and delivery
Susan Cerminara 20 days ago
5
Shipped with other filters. Very pleased.
Sheila Fox 23 days ago
5
Love that you remind us to change the filter
ANTOINETTE 17 days ago
5
Excellent deal. Clearly packaged and instructions were included. Received undamaged. Could not find these filters anywhere nor in any store. Great buy!!
Shirley Milani 27 days ago
5
Great fast service would recommend to everyone
Mary Noseworthy 29 days ago
5
Good One! Works as advertised.

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:

Bryant / Carrier: KFAFK0112SML
National Filter Sales: PF-01-13x21.5x01-6

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