24" W x24 H Stamped face Steel Filter Return Grille White Powder Coating with Frame Overall Outside Dimension 26.6"x26.6" The Listed size 14"x 6"

The Listed size 14"x 6" is for inside duct opening measurement

buy a 16x25 grille

Width vs Height The first measurement in a return grille size is the width(horizontal measurement)

actual outside dimension is 14'' X 14''

24" W x24 H Stamped face Steel Filter Return Grille White Powder Coating with Frame Overall Outside Dimension 26.6"x26.6" The Listed size 14"x 6"The Listed size 24"wx24h" is for inside duct opening measurement, actual overall outside dimension is 26. 6"x26. 6" Stamped face steel construction with 1 2" fin spacing for high air flow Screws are included for easy installation White powder coating with matte finish Individually packed with cardboard box for ultra protection