21x21x1 MERV 13 AC & Furnace Filters (6 Pack)

Made in USA
  • SP-21x21x1A-P13M6

  • 5 stars
  • (1)
List Price $302.29

Our Price: $151.14

Save: $151.15!
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Made to order (Ships in 1 business day)
Replace every 3 months
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  • Product Overview
  • Reviews
This item is made to order, non-returnable, and ships within 1 business day. Please check the actual dimensions listed below prior to ordering.
MERV 13 21x21x1 Furnace Filter Overview
  • This is a non-standard size filter. The actual dimensions of the filter are 21" x 21" x 0.75". Please measure your existing filter before ordering to make sure it will be compatible.
  • Long-lasting value package
The MERV 13 21x21x1 furnace & air conditioner filter will remove the following contaminants:
  • Lint & Dust
  • Dust Mite Debris
  • Pollen
  • Mold Spores
  • Pet Dander
  • Auto Emissions
  • Smoke
  • Tobacco
  • Bacteria
Air Filter FAQs

0 out of 0 people found this review helpful.
5.0 Stars

GREAT PRODUCT

By Man in 60s and over from Miami, FL on 11/22/2019 10:17:58PM

First time purchase , quality looks good , have to wait for the performance , but I expect to be good , Thanks again

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