12"w X 10"h Aluminum Double Deflection Adjustable Air Supply HVAC Diffuser - Full Control Vertical/Horizontal Airflow Direction - Vent Duct Cover [Outer Dimensions: 13.6"w X 11.6"h]
12"w X 10"h Is The Size For The Duct Opening Measurement Only, Actual Front End Outer Dimensions Are 13.6" Width X 11.6" Height - SEE BELOW IN DESCRIPTION HOW TO MEASURE A GRILLE
Never Rust - High Quality Rigid Aluminum
Easy Access - Push Lock Push / Release System
UNRESTRICTED AIRFLOW For Your HVAC System - Adjustable Louvers - Full Control Horizontal Airflow Direction - Noise Free Components - No Vibrating Louvers Etc.
![12"w X 10"h Aluminum Double Deflection Adjustable Air Supply HVAC Diffuser - Full Control Vertical/Horizontal Airflow Direction - Vent Duct Cover [Outer Dimensions: 13.6"w X 11.6"h]](http://aromanestliving.com/cdn/shop/files/61sZedW7-NL._AC_SX679.jpg?v=1777714099&width=1445)
![12"w X 10"h Aluminum Double Deflection Adjustable Air Supply HVAC Diffuser - Full Control Vertical/Horizontal Airflow Direction - Vent Duct Cover [Outer Dimensions: 13.6"w X 11.6"h]](http://aromanestliving.com/cdn/shop/files/71dZXQq5irL._AC_SX679.jpg?v=1777714098&width=1445)
![12"w X 10"h Aluminum Double Deflection Adjustable Air Supply HVAC Diffuser - Full Control Vertical/Horizontal Airflow Direction - Vent Duct Cover [Outer Dimensions: 13.6"w X 11.6"h]](http://aromanestliving.com/cdn/shop/files/61C6f9q72VL._AC_SX679.jpg?v=1777714098&width=1445)
![12"w X 10"h Aluminum Double Deflection Adjustable Air Supply HVAC Diffuser - Full Control Vertical/Horizontal Airflow Direction - Vent Duct Cover [Outer Dimensions: 13.6"w X 11.6"h]](http://aromanestliving.com/cdn/shop/files/61wP1nNavoL._AC_SX679.jpg?v=1777714098&width=1445)
![12"w X 10"h Aluminum Double Deflection Adjustable Air Supply HVAC Diffuser - Full Control Vertical/Horizontal Airflow Direction - Vent Duct Cover [Outer Dimensions: 13.6"w X 11.6"h]](http://aromanestliving.com/cdn/shop/files/61WqfXrZpvL._AC_SX679.jpg?v=1777714098&width=1445)
![12"w X 10"h Aluminum Double Deflection Adjustable Air Supply HVAC Diffuser - Full Control Vertical/Horizontal Airflow Direction - Vent Duct Cover [Outer Dimensions: 13.6"w X 11.6"h]](http://aromanestliving.com/cdn/shop/files/61YiBHAf89L._AC_SX679.jpg?v=1777714099&width=1445)
![12"w X 10"h Aluminum Double Deflection Adjustable Air Supply HVAC Diffuser - Full Control Vertical/Horizontal Airflow Direction - Vent Duct Cover [Outer Dimensions: 13.6"w X 11.6"h]](http://aromanestliving.com/cdn/shop/files/711_eV-BmIL._AC_SX679.jpg?v=1777714098&width=1445)
![12"w X 10"h Aluminum Double Deflection Adjustable Air Supply HVAC Diffuser - Full Control Vertical/Horizontal Airflow Direction - Vent Duct Cover [Outer Dimensions: 13.6"w X 11.6"h]](http://aromanestliving.com/cdn/shop/files/71dND7jj6EL._AC_SX679.jpg?v=1777714098&width=1445)
![12"w X 10"h Aluminum Double Deflection Adjustable Air Supply HVAC Diffuser - Full Control Vertical/Horizontal Airflow Direction - Vent Duct Cover [Outer Dimensions: 13.6"w X 11.6"h]](http://aromanestliving.com/cdn/shop/files/61iZC_mpjSL._AC_SX679.jpg?v=1777714098&width=1445)