21 x 21-1/2 x 5 - Replacement Filters for American Standard - MERV 11 2-Pack
Actual Size: 201⁄10 x 211⁄10 x 5
Replacement Filters for American Standard.
Replaces American Standard Models: BAYFTAH21M, AFM215A0AH0, TFM215A0AH00, TFM215A0AH10, TFM215B0AH01, TFM215B0AH0A.
MERV 11 Media