18 x 36 x 1 Air Filter

  • MERV 8

    Pleated
      Fights lint, dust mites, mold spores, pollen, pet dander, and dust.
      View Terms and Conditions
      • Actual Size: 17 3/4" x 35 3/4" x 3/4"
      • Product: P80S.011836
    • MERV 11

      Pleated
        Fights lint, dust mites, mold spores, pollen, pet dander, dust, and smoke.
        View Terms and Conditions
        • Actual Size: 17 3/4" x 35 3/4" x 3/4"
        • Product: P15S.011836
      • MERV 13

        Pleated
          Fights lint, dust mites, mold spores, pollen, pet dander, fine dust, smoke, viruses, and bacteria.
          View Terms and Conditions
          • Actual Size: 17 3/4" x 35 3/4" x 3/4"
          • Product: P25S.011836

        Find the 18x36x1 air filter that is right for your home or business. Choose your MERV rating based on the debris that is commonly found in your home, and select a 6-pack or 12-pack bundle depending on how often you change your filters or how many filters you wish to replace. Our American-made filters all include a price match guarantee and free shipping. Buy yours today!