12x18x1 MERV 11 AC & Furnace Filters (12 Pack)

Made in USA
  • SP-12x18x1-P11M12

List Price $157.99

Our Price: $78.99

Save: $79.00!
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Made to order (Ships in 1 business day)
Replace every 3 months
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  • Product Overview
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 11 12x18x1 Furnace Filter Overview
  • MERV 11 rated per ASHRAE test standard 52.2
  • Actual dimensions of the filter are 11.5" x 17.5" x 0.75"
  • Long-lasting value package
The MERV 11 18x12x1 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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