21x21.5x5 MERV 11 Trane/American Standard BAYFTAH21M Aftermarket Filters (2 Pack)

Quality alternative to the OEM filter that offers more affordability without compromising filtration performance or efficiency. Compatible with Honeywell / Trane / American Standard TRN2121T1, BAYFTAH21M, BAYFTAH21M2, and FLR06072 whole house air filters. 21x21.5x5 NOMINAL: The actual size of this replacement filter is 21-1/16" x 19-1/2" x 4-15/16". MERV 11 RATING: Removes potential allergens such as dust, lint, dust mite debris, pollen, mold spores, pet dander, auto emissions, and smoke. MADE IN USA: Our pleated furnace filters are Made in the USA and offer a high quality replacement air filter option for your air conditioner and/or furnace unit without the high cost.