10"W X 6"H [Duct Opening] ALUMINUM RETURN GRILLE - EASY AIR FLOW - LINEAR BAR GRILLES [OUTER DIMENSIONS: 11.875"W X 7.875"H] Insulated Line Set + Product Details Size - Compatible With Duct 7in Applications This sheet metal DDAG-A-1212

+ Product Details Size - 32"w X 36"h X 2"d (for duct opening measurement only)

actual front end outer dimensions are approximately 32 5/8" width X 8 5/8" height -

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+ Product Details Size - 14"w X 34"h X 2"d (for duct opening measurement only)

The tool-free latch allows hassle-free maintenance

10"W X 6"H [Duct Opening] ALUMINUM RETURN GRILLE EASY AIR FLOW LINEAR BAR GRILLES [OUTER DIMENSIONS: 11.875"W X 7.875"H] Insulated Line Set + Product Details Size Compatible With Duct 7in Applications This sheet metal DDAG A 1212 + Product Details Size 32"w X 36"h X 2"d (for duct opening measurement only) actual front end outer dimensions are approximately 32 5 8" width X 8 5 8" height