18 x 22 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.
          • $18.69 1-Pack (18.69 each)
          • $25.78 2-Pack (12.89 each)
          • $37.77 3-Pack (12.59 each)
          • $43.32 4-Pack (10.83 each)
          • $52.10 5-Pack (10.42 each)
          • $61.80 6-Pack (10.30 each)
          • $111.36 12-Pack (9.28 each)
          • $28.24 1-Pack (28.24 each)
          • $44.04 2-Pack (22.02 each)
          • $60.42 3-Pack (20.14 each)
          • $77.36 4-Pack (19.34 each)
          • $94.50 5-Pack (18.90 each)
          • $110.82 6-Pack (18.47 each)
          • $199.44 12-Pack (16.62 each)
          • $29.76 1-Pack (29.76 each)
          • $47.00 2-Pack (23.50 each)
          • $64.08 3-Pack (21.36 each)
          • $79.68 4-Pack (19.92 each)
          • $94.70 5-Pack (18.94 each)
          • $111.06 6-Pack (18.51 each)
          • $200.04 12-Pack (16.67 each)
          View Terms and Conditions

          About 18 x 22 x 1 Air Filter

          • Actual Size: 17 1/2" x 21 1/2" x 3/4"
          • Product: P25S.011822

          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

          No matter your MERV rating preference, we have an 18x22x1 air filter for you. With four MERV ratings to choose from, we guarantee you will find something that accommodates your specific needs, whether you have a pet, allergies, or it is about time for a replacement filter. American-made, our air filters are of the highest quality, offered at unmatched prices. Shop today for free shipping on all orders.

          • $18.69 1-Pack (18.69 each)
          • $25.78 2-Pack (12.89 each)
          • $37.77 3-Pack (12.59 each)
          • $43.32 4-Pack (10.83 each)
          • $52.10 5-Pack (10.42 each)
          • $61.80 6-Pack (10.30 each)
          • $111.36 12-Pack (9.28 each)
          • $28.24 1-Pack (28.24 each)
          • $44.04 2-Pack (22.02 each)
          • $60.42 3-Pack (20.14 each)
          • $77.36 4-Pack (19.34 each)
          • $94.50 5-Pack (18.90 each)
          • $110.82 6-Pack (18.47 each)
          • $199.44 12-Pack (16.62 each)
          • $29.76 1-Pack (29.76 each)
          • $47.00 2-Pack (23.50 each)
          • $64.08 3-Pack (21.36 each)
          • $79.68 4-Pack (19.92 each)
          • $94.70 5-Pack (18.94 each)
          • $111.06 6-Pack (18.51 each)
          • $200.04 12-Pack (16.67 each)
          View Terms and Conditions