24"w X 24"h Aluminum Privacy Door HVAC Air Grille - "V" Shaped Louvers Ensure 100% View Block - Supply or Return 18" Diameter + Product Details Size -

+ Product Details Size - 26"w X 26"h is the size for the duct opening measurement only

actual front end outer dimensions are approximately 28 5/8" width X 36 5/8" height

+ Product Details Size – 26"w X 12"h is the size for the duct opening measurement only

our damper is designed to perfectly align with your setup

24"w X 24"h Aluminum Privacy Door HVAC Air Grille - "V" Shaped Louvers Ensure 100% View Block - Supply or Return 18" Diameter + Product Details Size -+ 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