8" X 8" Universal Aluminum Access Panel Door For Wall / Ceiling Application (Push-Lock) With Solid Frame - [Outer Dimensions: 9" Width X 9" Height] Extruded Aluminum Ceiling Actual Filter Size – 33

Actual Filter Size – 33 3/4"w x 23 3/4" x 1"

actual front end outer dimensions are 19" Width X 13" Height

+ Product Details Size - 20"w X 36"h X 2"d (for duct opening measurement only)

actual front end outer dimensions are approximately 10 5/8" width X 32 5/8" height

8" X 8" Universal Aluminum Access Panel Door For Wall / Ceiling Application (Push-Lock) With Solid Frame - [Outer Dimensions: 9" Width X 9" Height] Extruded Aluminum Ceiling Actual Filter Size – 33+ Product Details Size 8" X 8" is the size for the drywall opening measurement only, actual front end outer dimensions are 9" width X 9" height High Quality High grade aluminum solid frame construction. Design Aluminum frame with no welded edges. Fully removable door with a spring loaded hinge. Open close easily with push lock technology, just push open and push close. Easy Access Provides easy access for HVAC, plumbing, electrical, crawlspace etc.