12"x12" Stamped Face Steel Filter Return Grille Vent Cover White Powdered Coating with Frame Outside Dimension 14.6"x14.6" The Listed size 14"x 8"

The Listed size 14"x 8" is for inside duct opening measurement

6” larger for both width and length so it can cover the “hole”

Neck Size 8”

even airflow for improved ventilation and indoor air circulation in residential and commercial spaces

Distance between the centers of two screws is 13"

12"x12" Stamped Face Steel Filter Return Grille Vent Cover White Powdered Coating with Frame Outside Dimension 14.6"x14.6" The Listed size 14"x 8"The Listed size 12"x12" is for inside duct opening measurement, actual outside dimension is 14. 6"x14. 6" Stamped Face Steel Construction with 1 2" fin spacing for high air flow Screws are included for easy installation White Powder coating with matte finish Individually packed with card board box for extra protection Size Selection Guide Measure the size of the air duct opening(the size of the hole ). Select the listed size that match the duct