19.75x21.5x1 AIRx DUST Air Filter, 12-Pack

Model: 19.75x21.5x1-DUST / Part: #181388

5
5 review(s)
 
Average rating 5.0/5
5 stars
(5)
4 stars
(0)
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 $190.93 ( 12 Pack for $0.00 each )

In Stock

Ships Monday

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 19.75 x 21.5 x 1"
Actual Dimensions 19.75 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
5.0 / 5 (5)
Sophia 8 days ago
5
Perfect replacement filters
Herald C Edmond Jr. 0 day ago
5
Perfect fit came as ordered.
Yvette Sutera 28 days ago
5
We have bought filters for both of our homes and the service and price is just outstanding!
Mr. E. Sherwin 8 days ago
5
We are stuck with an unusual size filter for our AC unit that is not commonly available in typical retail outlets. That said, the service we have received from your company is excellent. You maintain our filter dimensions on file and make it easy to re-order when necessary.
Richard 8 days ago
5
Excellent price and service

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: KFAFK0312LRG
Carrier: FIP417621
National Filter Sales: PF-01-19.75x21.5x01-6

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