18"w X 12"h Aluminum Privacy Door HVAC Air Grille - "V" Shaped Louvers Ensure 100% View Block - Supply or Return ceiling actual front end outer dimensions

actual front end outer dimensions are approximately 28 5/8" width X 30 5/8" height

+ Product Details Size - 6"w X 28"h is the size for the duct opening measurement only

+ Product Details Size - 6"w X 12"h is the size for the duct opening measurement only

85" width X 19

actual front end outer dimensions are approximately 14 5/8" width X 18 5/8" height

18"w X 12"h Aluminum Privacy Door HVAC Air Grille - "V" Shaped Louvers Ensure 100% View Block - Supply or Return ceiling actual front end outer dimensions+ Product Details Size 18"w X 12"h is the size for the duct opening measurement only, actual front end outer dimensions are 19" Width X 13" 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