24"w X 24"h Aluminum Privacy Door HVAC Air Grille - "V" Shaped Louvers Ensure 100% View Block - Supply or Return Powder-Coat + Product Details Perfect Fit

+ Product Details Perfect Fit & Easy Sizing - Designed for a 12" x 12" duct opening (measured at the opening)

9% Pure Copper meeting ASTM B280 standards

+ Product Details Size - 28"w X 28"h is the size for the duct opening measurement only

+ Product Details Size – 32"w X 32"h is the size for the duct opening measurement only

24"w X 24"h Aluminum Privacy Door HVAC Air Grille - "V" Shaped Louvers Ensure 100% View Block - Supply or Return Powder-Coat + Product Details Perfect Fit+ Product Details Size 24"w X 24"h is the size for the duct opening measurement only, actual front end outer dimensions are 25" Width X 25" Height Design special "V" shaped louvers ensure 100% view block while ensuring easy un restricted air flow Installation Location Wall or door mount door thickness up to 32mm anodised finish smooth & beautiful High Quality Aluminum The premium durable aluminum will never rust and it will never wear through leaving