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Filters Fast® Replacement for Carrier FILXXFNC0021 MERV8 - 2-Pack 20x20x4.25

Carrier FILXXFNC0021

Only $31.48 per Filter
Retail: $79.99 /ea
You Save: 21%
As low as
Retail: $79.99
You Save: 21%
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The Filters Fast® Replacement for Carrier FILXXFNC0021 increases your HVAC system's energy efficiency while also improving the indoor air quality within your home. The Carrier FILXXFNC0021 compatible includes 2 replacement 20x20x4 filters that come with a MERV 8 filtration rating.


  • Brand: Filters Fast®
  • Part Number: DCA8.0420202PFF, fillccfnc0021
  • Pack Size: 2
  • Dimensions: 20 inches x 20 inches x 4.25 inches
  • Actual Size: 19" x 19 3/4" x 4 3/8"
  • Filter Life: 6 - 12 months (depending on air quality)
  • MERV Rating: 8
  • Comes pre-assembled for easy installation

Note: These filters do not contain fiberglass.


Customer Reviews:

Total Reviews: 3 | Average Rating: 5 / 5.0

Stefan Berger2022-07-03

was made for out AC unit. fit perfectly.

Collected by
R Dillon2021-10-18

We love this filters with their MERV11 rating. We just wish they would ship with plastic wrap like they used to ship.

Collected by
Karen Finch2021-07-17

Exactly what we needed, great fit and priced less than other places.

Collected by

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