24"W X 24"H [Duct Opening] ALUMINUM RETURN GRILLE - Easy Air Flow - Linear Bar Grilles [Outer Dimensions: 25.875"W X 25.875"H] Black rated at R3

rated at R3

+ Product Details Size – 6"w X 14"h is the size for the duct opening measurement only

Pressure rating: 2300 to 6500 psi

+ Product Details Size - 24"w X 24"h is the size for the duct opening measurement only

Works for all Air Conditioning applications including Ductless Mini-Split

24"W X 24"H [Duct Opening] ALUMINUM RETURN GRILLE - Easy Air Flow - Linear Bar Grilles [Outer Dimensions: 25.875"W X 25.875"H] Black rated at R3+ Product Details Size 24"w X 24"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 25. 875" width X 25. 875" height. High Quality High quality aluminum with counter sunk screw holes (screws included) and no sharp edges. Design Unrestricted airflow For Your HVAC system noise free components no vibrating louvers etc. Powder Coat Finish Smooth, shiny, scratch resistant, beautiful. Looks like it was