16"w X 16"h Aluminum Privacy Door HVAC Air Grille - "V" Shaped Louvers Ensure 100% View Block - Supply or Return w14h14 Control Your Airflow on drop

Control Your Airflow on drop ceiling grilles

actual front end outer dimensions are approximately 20 5/8" width X 8 5/8" height

All of these grills have dampers

actual front end outer dimensions are approximately 36 5/8" width X 34 5/8" height

+ Product Details Size – 36"w X 18"h is the size for the duct opening measurement only

16"w X 16"h Aluminum Privacy Door HVAC Air Grille - "V" Shaped Louvers Ensure 100% View Block - Supply or Return w14h14 Control Your Airflow on drop+ Product Details Size 16"w X 16"h is the size for the duct opening measurement only, actual front end outer dimensions are 17" Width X 17" 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