14"w X 14"h Aluminum Privacy Door HVAC Air Grille - "V" Shaped Louvers Ensure 100% View Block - Supply or Return w36h36 Energy Efficient – Air-tight inner

Energy Efficient – Air-tight inner core decreases the pressure loss and provides a more hygienic environment - high energy efficient / No fiberglass erosion into air stream

+ Product Details Size – 22"w X 22"h is the size for the duct opening measurement only

Crafted for durability and rust-resistance

+ Product Details Size – 20"w X 26"h is the size for the duct opening measurement only

14"w X 14"h Aluminum Privacy Door HVAC Air Grille - "V" Shaped Louvers Ensure 100% View Block - Supply or Return w36h36 Energy Efficient – Air-tight inner+ Product Details Size 14"w X 14"h is the size for the duct opening measurement only, actual front end outer dimensions are 15" Width X 15" 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