21x21.5x1 Air Filter Home American Standard MERV 11

21x21.5x1 (20x21.13x.75) MERV 11

Aftermarket Replacement For American Standard

$23.75

Replacement 1" Pleated Air Filter for American Standard Models:

BAYFTFR21W1A
TFE210A9FR00
TFE210A9FR10
TFE210A9FR20
TFE210A9FR30
TFP210A0FR10
TFP210A0FR11

  • Nominal size 21" x 21 1/2" x 1" (Actual size 20" x 21 1/8" x 1")
  • Replaces American Standard pre-filter #BAYFTAH21W1A.
  • Captures a wide variety of airborne allergens including dust, mold, pet dander, and dust mites to extend the life of your air cleaner filter.
  • Lasts up to 3 months.
  • What is MERV
    Pleated furnace filters and pleated AC filters will clean your home's air more effectively than low cost fiberglass air filters. Pleated home air filters are made from a synthetic media which can filter out much smaller particles from the air such as dust mites, mold, pet dander and even viruses in the case of high Merv rated filters. Today, people spend up to 90% of their time indoors. This makes the air we breathe inside important to our short and long-term health. Indoor air pollutants such as household cleaning products, mold and pet dander can be effectively cleaned from the air when a home's air filter is changed every 90 days or sooner. Don't risk you or your families health. Be sure to follow the manufacturer recommendations and even change your HVAC filter sooner if it is dirty when checked.
  • Type Whole House Filter
  • Item# DPFTFAAH21P=DAD
  • Aftermarket Replacement For American Standard
  • Size 21x21.5x1
  • Actual 20x21.13x.75

More Filters This Size (20x21.13x.75)

  • MERV 8
$19.79
  • MERV 13
$29.03
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 10 to 15 business days **

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