18x25x1 MERV 11 AC & Furnace Filters (6 Pack)

SP-18x25x1-P11M6
Made in USA
List Price: $79.99 Our Price: $39.99 Save: $40.00!
Made to order (See notes below)
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 18x25x1 Furnace Filter Overview
  • Actual dimensions of the filter are 17.5" x 24.5" x 0.75"
  • Long-lasting value package
The MERV 11 18x25x1 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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