26" X 6" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 28 5/8" X 8 5/8"] 18in diameter + Product Description This aluminum 4 X 12 Is CRFG2028 Width_14in

+ Product Description This aluminum flex duct is intended to be used in heating

This thoughtful design ensures optimal air circulation for your HVAC system

+ Product Details Size - 30"w X 25"h is the size for the duct opening measurement only

Looks like it was just waxed

this piece is the perfect touch of class you need to add to your decor

26" X 6" Steel Return Air Filter Grille for 1" Filter Removable Frame [Outer Dimensions: 28 5 8" X 8 5 8"] 18in diameter + Product Description This aluminum 4 X 12 Is CRFG2028 Width_14in + Product Description This aluminum flex duct is intended to be used in heating This thoughtful design ensures optimal air circulation for your HVAC system