30"W X 26"H [Duct Opening] ALUMINUM RETURN GRILLE - Easy Air Flow - Linear Bar Grilles [Outer Dimensions: 31.875"W X 27.875"H] w34h34 } /* TEXT STYLING */

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If your hole is 14" wide by 20" tall

Actual Filter Size – 33 3/4"w x 13 3/4" x 1"

Ring Base Design – Allows for easy installation without removing the thermostat

30"W X 26"H [Duct Opening] ALUMINUM RETURN GRILLE - Easy Air Flow - Linear Bar Grilles [Outer Dimensions: 31.875"W X 27.875"H] w34h34 } /* TEXT STYLING */+ Product Details Size 30"w X 26"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 31. 875" width X 27. 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