14" x 14" - Corner Direction Extruded Aluminum Ceiling Diffuser Square - HVAC Vent Cover Color_White Simplified Installation: Our Radial Damper Compatible With Duct 7in Applications This sheet metal DDAG-A-1212

Simplified Installation: Our Radial Damper ensures easy setup

+ Product Details Size - 18"w X 6"h is the size for the duct opening measurement only

A: Black Grilles Always Look Sharp And Never Show Dirt & Dust Marks

A: Black Grilles Always Look Sharp And Never Show DIrt & Dust Marks

3-cone supply grille

14" x 14" Corner Direction Extruded Aluminum Ceiling Diffuser Square HVAC Vent Cover Color_White Simplified Installation: Our Radial Damper Compatible With Duct 7in Applications This sheet metal DDAG A 1212 Simplified Installation: Our Radial Damper ensures easy setup + Product Details Size 18"w X 6"h is the size for the duct opening measurement only