12 x 36 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.
          • $27.45 1-Pack (27.45 each)
          • $46.68 2-Pack (23.34 each)
          • $65.88 3-Pack (21.96 each)
          • $82.32 4-Pack (20.58 each)
          • $97.85 5-Pack (19.57 each)
          • $116.70 6-Pack (19.45 each)
          • $210.12 12-Pack (17.51 each)
          • $34.31 1-Pack (34.31 each)
          • $58.34 2-Pack (29.17 each)
          • $82.35 3-Pack (27.45 each)
          • $102.96 4-Pack (25.74 each)
          • $122.35 5-Pack (24.47 each)
          • $144.90 6-Pack (24.15 each)
          • $260.88 12-Pack (21.74 each)
          • $38.53 1-Pack (38.53 each)
          • $62.66 2-Pack (31.33 each)
          • $88.44 3-Pack (29.48 each)
          • $110.60 4-Pack (27.65 each)
          • $131.40 5-Pack (26.28 each)
          • $152.46 6-Pack (25.41 each)
          • $274.44 12-Pack (22.87 each)
          View Terms and Conditions

          About 12 x 36 x 4 Air Filter

          • Actual Size: 11 7/8" x 35 7/8" x 3 3/4"
          • Product: P25S.041236

          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

          • $27.45 1-Pack (27.45 each)
          • $46.68 2-Pack (23.34 each)
          • $65.88 3-Pack (21.96 each)
          • $82.32 4-Pack (20.58 each)
          • $97.85 5-Pack (19.57 each)
          • $116.70 6-Pack (19.45 each)
          • $210.12 12-Pack (17.51 each)
          • $34.31 1-Pack (34.31 each)
          • $58.34 2-Pack (29.17 each)
          • $82.35 3-Pack (27.45 each)
          • $102.96 4-Pack (25.74 each)
          • $122.35 5-Pack (24.47 each)
          • $144.90 6-Pack (24.15 each)
          • $260.88 12-Pack (21.74 each)
          • $38.53 1-Pack (38.53 each)
          • $62.66 2-Pack (31.33 each)
          • $88.44 3-Pack (29.48 each)
          • $110.60 4-Pack (27.65 each)
          • $131.40 5-Pack (26.28 each)
          • $152.46 6-Pack (25.41 each)
          • $274.44 12-Pack (22.87 each)
          View Terms and Conditions