21x22x1 AIRx DUST Air FIlter - MERV 8

AIRx 21x22x1-DUST | Our#: 177560
6 pack

21x22x1 AIRx DUST Air FIlter - MERV 8

  • MERV 8 Rated
  • Change Every 3 Months
  • 21x22x1" Nominal
  • 20¾x21¾x¾" Actual
As Low As $10.27 Per Filter
In Stock
Ships Monday, Oct. 22nd
Est. Delivery By Oct. 29th
Choose a quantity

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


by PowerReviews
IAQ21" X 22" X 1" MERV 8 Pleated Filter

(based on 1 review)

Reviewed by 1 customer

Displaying review 1

Back to top


I would buy this product again

By yeyi

from Miami, Fla

About Me Homeowner

Verified Buyer


  • Good Value


    Best Uses

    • Central AC

    Comments about IAQ 21" X 22" X 1" MERV 8 Pleated Filter:

    Fast and good service

    Displaying review 1

    Back to top