18 x 36 x 1 Air Filter

  • MERV 8

    Pleated
      Fights lint, dust mites, mold spores, pollen, pet dander, and dust.
    • MERV 11

      Pleated
        Fights lint, dust mites, mold spores, pollen, pet dander, dust, and smoke.
      • MERV 13

        Pleated
          Fights lint, dust mites, mold spores, pollen, pet dander, fine dust, smoke, viruses, and bacteria.
        • Select Quality

          Please Note: Due to COVID-19, MERV 11 media supplies are limited at this time. Please check back here soon for updates or consider our MERV 13 filters.
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          About 18 x 36 x 1 Air Filter

          • Actual Size: 17 3/4" x 35 3/4" x 3/4"
          • Product: P25S.011836

          MERV 8 Fights: Dust Mites, Mold Spores, Lint, Household Dust, Pollen

          MERV 11 Fights: Pet Dander, Smoke, Smog, Coughing, Sneezing, Dust Mites, Mold Spores, Lint, Household Dust, & Pollen

          MERV 13 Fights: Bacteria, Virus Carriers, Pet Dander, Smoke, Smog, Coughing, Sneezing, Dust Mites, Mold Spores, Lint, Household Dust, & Pollen

          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!

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