19x21x1 AIRx DUST Air Filter - MERV 8, 6-Pack

Model: 19x21x1-DUST / Part: #178010

5
5 review(s)
 
Average rating 4.8/5
5 stars
(4)
4 stars
(1)
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 $56.38 ( 6 Pack for $0.00 each )

In Stock

2025-10-13

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 x 21 x 1"
Actual Dimensions 19 x 21 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

5
4.8 / 5 (5)
Jimm Hacker 15 days ago
5
Best price around that I could find . Product was shipped in the timeframe that they gave to much . This is my 3rd time buying from them . 5 Stars .
kenneth starace 27 days ago
5
A pleasure to do business with. Website is easy to navigate and product delivery was fast. Will continue to do business with and have encouraged others to as well.
Jimm Hacker 18 days ago
5
Placed an order not long ago . Selection was easy , check out was quick and the delivery beat my expectations. Will be ordering again when the time comes . 5 stars all the way around .
Jean-Marie Cote 12 days ago
4
This is basic quality of filtration but that's all I need for my application. Economical and do the job.
Eileen Peck 10 days ago
5
Was glad to find these, this size is hard to find in 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

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