8" X 8" Universal Aluminum Access Panel Door For Wall / Ceiling Application (Push-Lock) With Solid Frame - [Outer Dimensions: 9" Width X 9" Height] with filter If your hole is 14"

If your hole is 14" wide by 20" tall

+ Product Details Size – 12"w X 34"h is the size for the duct opening measurement only

It comes with two versatile mounting base options—solid and ring—making installation simple and flexible

Elevate comfort while saving on bills with HVAC Premium's Aluminum Adjustable Return Grill

and the door opens smoothly

8" X 8" Universal Aluminum Access Panel Door For Wall / Ceiling Application (Push-Lock) With Solid Frame - [Outer Dimensions: 9" Width X 9" Height] with filter If your hole is 14"+ 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.