21 x 23-1/2 x 5 - Replacement Filters for American Standard - MERV 11 2-Pack
Actual Size: 201⁄10 x 23⅕ x 5
Replacement Filters for American Standard.
Replaces American Standard Models: BAYFTAH23M, AFM235A0AH0, TFM235A0AH00, TFM235A0AH10, TFM235B0AH01, TFM235B0AH0A.
MERV 11 Media