18 x 18 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 17 3/4" x 3/4"
      • Product: P80S.011818
    • 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 17 3/4" x 3/4"
        • Product: P15S.011818
      • 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 17 3/4" x 3/4"
          • Product: P25S.011818

        Our 18x18x1 air filters not only improve your air quality but will change your perspective on air filter replacement as well. At Air Filters Delivered, we understand that it can be a pain to swap out your filters every month or two. To mitigate your struggles, we manufacture our own products in American, cutting out additional costs, thus providing you with unbeatable prices you won't find anywhere else. We also offer multiple MERV ratings so you can customize your air quality to best match the needs of your home or business. Further personalize your order by choosing between our 6-pack and 12-pack 18x18x1 air filter alternatives. With larger package bundles, we hope to make your life a little easier. You can replace all the filters in your office or save extra filters to use later in the year. Remember, we offer a price match guarantee and free shipping on every order.