34" x 20" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Curved Blade Steel actual front end outer dimensions Compatible With Duct 7in Applications This sheet metal DDAG-A-1212
Yard notes & kiln story
Description
actual front end outer dimensions are approximately 16 5/8" width X 8 5/8" height
Actual Filter Size – 33 3/4"w x 13 3/4" x 1"
Actual Filter Size – 33 3/4"w x 19 3/4" x 1"
+ Product Details Size – 29"w X 22"h is the size for the duct opening measurement only
These are specially sized to fit into all drop ceilings
34" x 20" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Curved Blade Steel actual front end outer dimensions Compatible With Duct 7in Applications This sheet metal DDAG A 1212 actual front end outer dimensions are approximately 16 5 8" width X 8 5 8" height Actual Filter Size – 33 3 4"w x 13 3 4" x 1"