16 x 21 x 1 Air Filter

  • MERV 8

    Pleated
      Fights lint, dust mites, mold spores, pollen, pet dander, and dust.
      View Terms and Conditions
      • Actual Size: 15 7/8" x 20 7/8" x 3/4"
      • Product: P80S.011621
    • MERV 11

      Pleated
        Fights lint, dust mites, mold spores, pollen, pet dander, dust, and smoke.
        View Terms and Conditions
        • Actual Size: 15 7/8" x 20 7/8" x 3/4"
        • Product: P15S.011621
      • MERV 13

        Pleated
          Fights lint, dust mites, mold spores, pollen, pet dander, fine dust, smoke, viruses, and bacteria.
          View Terms and Conditions
          • Actual Size: 15 7/8" x 20 7/8" x 3/4"
          • Product: P25S.011621

        Do you have trouble finding affordable 16x21x1 air filters? In order to give you the best price in the market, Air Filters Delivered manufactures its products in-house and offers free shipping in addition to its price match guarantee. Complete a year's worth of filter shopping with a 6-pack or 12-pack bundle in your choice of MERV ratings 6, 8, 11, or 13. Each 16x21x1 air filter can be used for your office or business furnace or AC unit.