18 x 25 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.
          • $23.61 1-Pack (23.61 each)
          • $28.52 2-Pack (14.26 each)
          • $39.48 3-Pack (13.16 each)
          • $47.88 4-Pack (11.97 each)
          • $56.95 5-Pack (11.39 each)
          • $65.82 6-Pack (10.97 each)
          • $118.44 12-Pack (9.87 each)
          • $27.94 1-Pack (27.94 each)
          • $44.04 2-Pack (22.02 each)
          • $60.42 3-Pack (20.14 each)
          • $77.36 4-Pack (19.34 each)
          • $91.85 5-Pack (18.37 each)
          • $84.54 6-Pack (14.09 each)
          • $152.16 12-Pack (12.68 each)
          • $30.17 1-Pack (30.17 each)
          • $45.00 2-Pack (22.50 each)
          • $62.97 3-Pack (20.99 each)
          • $78.04 4-Pack (19.51 each)
          • $92.65 5-Pack (18.53 each)
          • $85.44 6-Pack (14.24 each)
          • $153.72 12-Pack (12.81 each)
          View Terms and Conditions

          About 18 x 25 x 1 Air Filter

          • Actual Size: 17 1/2" x 24 1/2" x 3/4"
          • Product: P25S.011825

          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

          Looking for the perfect 18x25x1 air filter but don't want to break the budget? That's what we're here for. Because we do not outsource our materials or labor and are able to manufacture, in-house, in the USA, we can provide you with prices you won't find anywhere else. Choose from our four different MERV ratings and our two different package bundles for the 18x25x1 air filters that are right for you and your home or business. Free shipping is available for all orders.

          • $23.61 1-Pack (23.61 each)
          • $28.52 2-Pack (14.26 each)
          • $39.48 3-Pack (13.16 each)
          • $47.88 4-Pack (11.97 each)
          • $56.95 5-Pack (11.39 each)
          • $65.82 6-Pack (10.97 each)
          • $118.44 12-Pack (9.87 each)
          • $27.94 1-Pack (27.94 each)
          • $44.04 2-Pack (22.02 each)
          • $60.42 3-Pack (20.14 each)
          • $77.36 4-Pack (19.34 each)
          • $91.85 5-Pack (18.37 each)
          • $84.54 6-Pack (14.09 each)
          • $152.16 12-Pack (12.68 each)
          • $30.17 1-Pack (30.17 each)
          • $45.00 2-Pack (22.50 each)
          • $62.97 3-Pack (20.99 each)
          • $78.04 4-Pack (19.51 each)
          • $92.65 5-Pack (18.53 each)
          • $85.44 6-Pack (14.24 each)
          • $153.72 12-Pack (12.81 each)
          View Terms and Conditions