21x26x5 Air Filter Home American Standard MERV 13

21x26x5 (20.1x25.7x5) MERV 13

Aftermarket Replacement For American Standard


Accumulair Filter for American Standard

    Replaces American Standard Models:


  • Nominal size 21" x 26" x 5" (Actual Size 20.1" x 25.7" x 5")
  • Aftermarket replacement filter.
  • Great for reducing air borne particles such as dust, pollen, mold spores, tobacco smoke, pet dander and particles that carry viruses.
  • Superior frame strength utilizing double wall construction and die cut fingers.
  • Up to twenty times more effective than ordinary fiberglass filters.
  • High efficiency filter media collects small dust particles before they can collect on your coils.
  • Lasts up to 6 Months

What is MERV
    Indoor air quality can be even more polluted than outdoor air from mold, household cleaning products, pet dander and more. Given people spend almost 90% of the time indoors, make sure to change your home air filters regularly to avoid the long-term negative health effects of breathing in dirty air.
  • Type Whole House Filter
  • Item# DPFT21X26X5AM13=DAD
  • Aftermarket Replacement For American Standard
  • Size 21x26x5
  • Actual 20.1x25.7x5

More Filters This Size (20.1x25.7x5)

  • MERV 8
  • MERV 11
  • Carbon Odor
Important Information

The manufacturer has discontinued the MERV 6 / APR 450 filters from their line up, our suggested replacement is the MERV 8 / APR 650 Gold filter, you may see the Emerald MERV 6 / APR 450 still on the website, we are actively removing that MERV/APR

** The typical ship time for orders is now around 15 to 20 business days **

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