6" X 6" Universal Aluminum Access Panel Door For Wall / Ceiling Application (Push-Lock) With Solid Frame - [Outer Dimensions: 7" Width X 7" Height] Supply Grille Actual Filter Size – 17

Actual Filter Size – 17 3/4"w x 11 3/4" x 1"

actual front end outer dimensions are approximately 22 5/8" width X 12 5/8" height

controlled by a switch

actual front end outer dimensions are approximately 38 5/8" width X 26 5/8" height -

Universal Fit – Dimensions of 6-3/8" wide x 3-1/2" high x 3" deep make it compatible with most standard thermostat models

6" X 6" Universal Aluminum Access Panel Door For Wall / Ceiling Application (Push-Lock) With Solid Frame - [Outer Dimensions: 7" Width X 7" Height] Supply Grille Actual Filter Size – 17+ Product Details Size 6" X 6" is the size for the drywall opening measurement only, actual front end outer dimensions are 7" width X 7" 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.