4" X 12" Modern Victorian Floor Register Grille With Dampers - Decorative Grate - HVAC Vent Duct Cover - Matte Black Filter Grille Filter Size - 21 4 X 12 Is CRFG2028 Width_14in
Yard notes & kiln story
Description
Filter Size - 21
actual front end outer dimensions are approximately 25
+ Product Spec Sheet
this filter grille never rusts and withstands long-term use in any environment
Rigid Built For External Use– The sturdy and rigid design features noise free components that eliminates vibration and excess noise to the louvers
4" X 12" Modern Victorian Floor Register Grille With Dampers Decorative Grate HVAC Vent Duct Cover Matte Black Filter Grille Filter Size 21 4 X 12 Is CRFG2028 Width_14in Filter Size 21 actual front end outer dimensions are approximately 25