12" X 24" Aluminum LED Light Access Panel Door For Wall / Ceiling Application (Push-Lock) With Frame - [Outer Dimensions: 13" Width X 25" Height] w16h16 + Product Details Size -

+ Product Details Size - 24"w X 28"h is the size for the duct opening measurement only

allowing you to choose the best option to suit your airflow needs

+ Product Details Perfect Fit & Easy Sizing - Designed for a 26" x 36" OR 36" x 26" duct opening (measured at the opening)

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+ Product Details Size - 18"w X 16"h X 2"d (for duct opening measurement only)

12" X 24" Aluminum LED Light Access Panel Door For Wall / Ceiling Application (Push-Lock) With Frame - [Outer Dimensions: 13" Width X 25" Height] w16h16 + Product Details Size -+ Product Details Size 12" X 24" is the size for the drywall opening measurement only, actual front end outer dimensions are 13" width X 25" height High Quality Strong and sturdy aluminum built to last and never rusts. Design Safety latch for ceiling installation. Features LED light panel. More visibility to those critical areas in your wall that may need work with a 10W LED power panel that can also be removed if needed. Easy Access Provides easy