14" x 30" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Floor Grille + Product Details Size - Compatible With Duct 7in Applications This sheet metal DDAG-A-1212
Yard notes & kiln story
Description
+ Product Details Size - 14"w X 8"h is the size for the duct opening measurement only
that will overlap at wall joint
Filter Size - 23
+ Product Details Size - 28"w X 30"h is the size for the duct opening measurement only
This thoughtful design ensures optimal air circulation for your HVAC system
14" x 30" Cube Core Eggcrate Return Air Filter Grille for 1" Filter Floor Grille + Product Details Size Compatible With Duct 7in Applications This sheet metal DDAG A 1212 + Product Details Size 14"w X 8"h is the size for the duct opening measurement only that will overlap at wall joint