18x20x1 MERV 11 AC & Furnace Filters (12 Pack)

M30001-212-0033
UL Listed
List Price: $97.30 Our Price: $71.99 Save: $25.31!
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 18x20x1 Furnace Filter Overview
  • MERV 11 rated per ASHRAE test standard 52.2
  • Actual dimensions of the filter are 17.5" x 19.5" x 0.75"
  • Long-lasting value package — Only $6.00 per filter!
  • Listed by UL (Underwriters Laboratory)
The MERV 11 20x18x1 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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