![24" X 4" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 25.75"w X 5.75"h]](http://havenlys.store/cdn/shop/files/71VMMTVJj3L._AC_SX679_f07c9c06-d035-40d9-83ef-7ae992b64e13.jpg?v=1790057379&width=120)
24" X 4" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 25.75"w X 5.75"h]
$146.72
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![24" X 4" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 25.75"w X 5.75"h]](//havenlys.store/cdn/shop/files/71VMMTVJj3L._AC_SX679_f07c9c06-d035-40d9-83ef-7ae992b64e13.jpg?v=1790057379&width=3840)
![24" X 4" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 25.75"w X 5.75"h]](http://havenlys.store/cdn/shop/files/71VMMTVJj3L._AC_SX679_f07c9c06-d035-40d9-83ef-7ae992b64e13.jpg?v=1790057379&width=3840)
![24" X 4" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 25.75"w X 5.75"h]](http://havenlys.store/cdn/shop/files/61fhLdCWsmL._AC_SY879_1a18e66b-399c-4fb1-90ad-8388d58e2371.jpg?v=1790057379&width=3840)
![24" X 4" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 25.75"w X 5.75"h]](http://havenlys.store/cdn/shop/files/71mOdwfiVoL._AC_SX679_d1d7fe4c-7473-4e92-808e-318fcb4508e0.jpg?v=1790057379&width=3840)
![24" X 4" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 25.75"w X 5.75"h]](http://havenlys.store/cdn/shop/files/71K-lYpGKDL._AC_SX679_d5b7ce6e-792b-454e-acd1-cb59fedac249.jpg?v=1790057379&width=3840)
![24" X 4" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 25.75"w X 5.75"h]](http://havenlys.store/cdn/shop/files/812OyrIy1VL._AC_SX679_1b5841d0-9776-432d-96f2-1509d60bc1f1.jpg?v=1790057379&width=3840)
![24" X 4" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 25.75"w X 5.75"h]](http://havenlys.store/cdn/shop/files/81DxlZXjfyS._AC_SX679_a2e37d1e-260d-4812-a80e-b5be8d9d79cd.jpg?v=1790057379&width=3840)
24" X 4" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 25.75"w X 5.75"h]
$146.72