20" X 18" 2-Way Air Supply Grille Steel HVAC Vent Cover with Damper, Wall/Ceiling Register, White Color_White Ideal for Walls & Ceilings: Compatible With Duct 7in Applications This sheet metal DDAG-A-1212
Yard notes & kiln story
Description
Ideal for Walls & Ceilings: Designed for seamless installation in standard 18" X 8" duct openings
Actual Filter Size – 19 3/4"w x 15 3/4" x 1"
6" width X 9
European: EN 10270-1-SM
Ideal for Walls & Ceilings: Designed for seamless installation in standard 14" X 10" duct openings
20" X 18" 2 Way Air Supply Grille Steel HVAC Vent Cover with Damper, Wall Ceiling Register, White Color_White Ideal for Walls & Ceilings: Compatible With Duct 7in Applications This sheet metal DDAG A 1212 Ideal for Walls & Ceilings: Designed for seamless installation in standard 18" X 8" duct openings Actual Filter Size – 19 3 4"w x 15 3 4" x 1"