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16x20x4 Air Filter

Do you know how often you should change your air filter? Depending on the MERV rating, it could be every 30, 60, or 90 days. Air Filters Delivered offers 3 MERV rating options for 16x20x4 air filters, so you can choose what works best for your space and your budget. We also have bulk purchasing options, offering 6-pack and 12-pack bundles. All online orders qualify for free shipping and our price match guarantee.
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    Pleated | MERV Rating 8
    16 x 20 x 4 Basic MERV 8 Pleated Air Filter
    Get your First Filter Free with Auto Delivery
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    • Actual Size: 15 1/2" x 19 1/2" x 3 3/4"
    • Product #: P80S.041620
  • Home Plus

    Pleated | MERV Rating 11
    16 x 20 x 4 MERV 11 Pleated Air Filter
    Get your First Filter Free with Auto Delivery
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    • Actual Size: 15 1/2" x 19 1/2" x 3 3/4"
    • Product #: P15S.041620
  • Home Ultimate

    Pleated | MERV Rating 13
    16 x 20 x 4 MERV 13 Pleated Air Filter
    Get your First Filter Free with Auto Delivery
    View Terms and Conditions
    • Actual Size: 15 1/2" x 19 1/2" x 3 3/4"
    • Product #: P25S.041620
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