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![22" X 12" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 23.75"w X 13.75"h]](http://smokeysbbqshop.com/cdn/shop/files/81h9xxZVb_L._AC_SX679.jpg?v=1773836376&width=1445)
![22" X 12" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 23.75"w X 13.75"h]](http://smokeysbbqshop.com/cdn/shop/files/81iCSERkfKL._AC_SX679.jpg?v=1773836376&width=1445)
![22" X 12" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 23.75"w X 13.75"h]](http://smokeysbbqshop.com/cdn/shop/files/81SudYOAjZL._AC_SX679.jpg?v=1773836376&width=1445)
![22" X 12" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 23.75"w X 13.75"h]](http://smokeysbbqshop.com/cdn/shop/files/71x83pUMtDL._AC_SX679.jpg?v=1773836376&width=1445)
![22" X 12" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 23.75"w X 13.75"h]](http://smokeysbbqshop.com/cdn/shop/files/71HWLB3Gd5L._AC_SX679_177d936f-b29d-45ee-890f-70d7f6f2fb58.jpg?v=1773836376&width=1445)
![22" X 12" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 23.75"w X 13.75"h]](http://smokeysbbqshop.com/cdn/shop/files/71At_pim4BL._AC_SX679_147265c0-205d-4f2e-8e2f-c8ea4974062a.jpg?v=1773836376&width=1445)
![22" X 12" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 23.75"w X 13.75"h]](http://smokeysbbqshop.com/cdn/shop/files/812OyrIy1VL._AC_SX679_a5073709-f0c5-4feb-a045-fbfaf439e067.jpg?v=1773836376&width=1445)
![22" X 12" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 23.75"w X 13.75"h]](http://smokeysbbqshop.com/cdn/shop/files/81DxlZXjfyS._AC_SX679_b750beea-0f74-42d3-b178-8ea383408754.jpg?v=1773836376&width=1445)