20 x 30 x 4 Air Filter

  • MERV 8

    Pleated
      Fights lint, dust mites, mold spores, pollen, pet dander, and dust.
      20 x 30 x 4 MERV 8 Pleated Air Filter product photo
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    • MERV 11

      Pleated
        Fights lint, dust mites, mold spores, pollen, pet dander, dust, and smoke.
        20 x 30 x 4 MERV 11 Pleated Air Filter product photo
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      • MERV 13

        Pleated
          Fights lint, dust mites, mold spores, pollen, pet dander, fine dust, smoke, viruses, and bacteria.
          20 x 30 x 4 MERV 13 Pleated Air Filter product photo
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        • Choose Your Filter

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          Buy more and save!
          • 89.28 6-Pack (14.88 each)
          • 160.68 12-Pack (13.39 each)

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          Buy more and save!
          • 121.98 6-Pack (20.33 each)
          • 219.72 12-Pack (18.31 each)

          Select Quantity

          Buy more and save!
          • 137.22 6-Pack (22.87 each)
          • 247.20 12-Pack (20.60 each)

          About 20 x 30 x 4 Air Filter

          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.
          • Actual Size: 19 7/8" x 29 7/8" x 3 3/4"
          • Product: P25S.042030