16-1/2 x 21-5/8 x 4 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.
          • $24.83 1-Pack (24.83 each)
          • $36.74 2-Pack (18.37 each)
          • $51.87 3-Pack (17.29 each)
          • $64.84 4-Pack (16.21 each)
          • $77.10 5-Pack (15.42 each)
          • $91.50 6-Pack (15.25 each)
          • $164.76 12-Pack (13.73 each)
          • $26.82 1-Pack (26.82 each)
          • $43.22 2-Pack (21.61 each)
          • $60.99 3-Pack (20.33 each)
          • $76.28 4-Pack (19.07 each)
          • $90.60 5-Pack (18.12 each)
          • $106.74 6-Pack (17.79 each)
          • $192.24 12-Pack (16.02 each)
          • $30.56 1-Pack (30.56 each)
          • $49.70 2-Pack (24.85 each)
          • $70.17 3-Pack (23.39 each)
          • $87.76 4-Pack (21.94 each)
          • $104.20 5-Pack (20.84 each)
          • $121.98 6-Pack (20.33 each)
          • $219.72 12-Pack (18.31 each)
          View Terms and Conditions

          About 16-1/2 x 21-5/8 x 4 Air Filter

          • Actual Size: 16 1/2" x 21 5/8" x 3 3/4"
          • Product: P25S.0416H21K

          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

          • $24.83 1-Pack (24.83 each)
          • $36.74 2-Pack (18.37 each)
          • $51.87 3-Pack (17.29 each)
          • $64.84 4-Pack (16.21 each)
          • $77.10 5-Pack (15.42 each)
          • $91.50 6-Pack (15.25 each)
          • $164.76 12-Pack (13.73 each)
          • $26.82 1-Pack (26.82 each)
          • $43.22 2-Pack (21.61 each)
          • $60.99 3-Pack (20.33 each)
          • $76.28 4-Pack (19.07 each)
          • $90.60 5-Pack (18.12 each)
          • $106.74 6-Pack (17.79 each)
          • $192.24 12-Pack (16.02 each)
          • $30.56 1-Pack (30.56 each)
          • $49.70 2-Pack (24.85 each)
          • $70.17 3-Pack (23.39 each)
          • $87.76 4-Pack (21.94 each)
          • $104.20 5-Pack (20.84 each)
          • $121.98 6-Pack (20.33 each)
          • $219.72 12-Pack (18.31 each)
          View Terms and Conditions