17.5" x 21.5" x 1" MERV 11 AC & Furnace Filters (6 Pack)

M30001-206-0034 (Alt)
UL Listed
List Price: $89.52 Our Price: $65.99 Save: $23.53!
Made to order (See notes below)
Replace every 3 months
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  • Product Overview
This item is made to order and non-returnable. Please check the actual dimensions listed below prior to ordering.
This item is shipped within 2-4 business days within the contiguous U.S. (non-PO Box addresses) only.
MERV 11 17.5x21.5x1 furnace Filter Overview
  • The shipping box will display the nominal dimensions of 18" x 22" x 1" but the actual dimensions of the filter are 17.5" x 21.5" x 0.75". Please measure your existing filter before ordering to make sure it will be compatible.
  • Listed and rated by UL (Underwriters Laboratory)
  • 18 month supply (each filter lasts 3 months)
  • Long-lasting value package - 6 filters per case
The MERV 11 21.5x17.5x1 furnace & air conditioner filter will remove the following contaminants:
  • Lint & Dust
  • Dust Mite Debris
  • Pollen
  • Mold Spores
  • Pet Dander
  • Auto Emissions
  • Smoke
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