30"W X 12"H [Duct Opening] ALUMINUM RETURN GRILLE - Easy Air Flow - Linear Bar Grilles [Outer Dimensions: 31.875"W X 13.875"H] Material_Aluminum Whether replacing an old register MFACRA88W1 Condensate Pump Product Details Size 20
Platform notes & fabric story
Description
30"W X 12"H [Duct Opening] ALUMINUM RETURN GRILLE Easy Air Flow Linear Bar Grilles [Outer Dimensions: 31.875"W X 13.875"H] Material_Aluminum Whether replacing an old register MFACRA88W1 Condensate Pump Product Details Size 20 Whether replacing an old register or installing a new vent + Product Details Size 14"w X 32"h is the size for the duct opening measurement only