![16" X 8" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 17.75"w X 9.75"h]](http://havenlys.store/cdn/shop/files/715A91hprfL._AC_SX679_cbcd28dd-bd1f-4712-a529-3ddb4755ebf7.jpg?v=1790057345&width=120)
16" X 8" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 17.75"w X 9.75"h]
$126.95
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![16" X 8" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 17.75"w X 9.75"h]](//havenlys.store/cdn/shop/files/715A91hprfL._AC_SX679_cbcd28dd-bd1f-4712-a529-3ddb4755ebf7.jpg?v=1790057345&width=3840)
![16" X 8" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 17.75"w X 9.75"h]](http://havenlys.store/cdn/shop/files/715A91hprfL._AC_SX679_cbcd28dd-bd1f-4712-a529-3ddb4755ebf7.jpg?v=1790057345&width=3840)
![16" X 8" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 17.75"w X 9.75"h]](http://havenlys.store/cdn/shop/files/61fhLdCWsmL._AC_SY879_2c66ea4b-d433-458e-94a7-661ee66e1553.jpg?v=1790057345&width=3840)
![16" X 8" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 17.75"w X 9.75"h]](http://havenlys.store/cdn/shop/files/71mOdwfiVoL._AC_SX679_69e2d063-fd50-4688-b843-adb741af3812.jpg?v=1790057345&width=3840)
![16" X 8" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 17.75"w X 9.75"h]](http://havenlys.store/cdn/shop/files/71K-lYpGKDL._AC_SX679_042db1f4-7d45-4ad7-976d-af35c8edc9d3.jpg?v=1790057345&width=3840)
![16" X 8" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 17.75"w X 9.75"h]](http://havenlys.store/cdn/shop/files/514sRVSd0dL._AC_c0c7ca9d-1941-46a6-91c6-f7dc448a7244.jpg?v=1790057345&width=3840)
![16" X 8" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 17.75"w X 9.75"h]](http://havenlys.store/cdn/shop/files/61rnpLSuvZL._AC_SX679_821d1b38-ee9d-4509-8055-6aefde8df3ad.jpg?v=1790057346&width=3840)
![16" X 8" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 17.75"w X 9.75"h]](http://havenlys.store/cdn/shop/files/61YRUu5h0XL._AC_SX679.jpg?v=1790057345&width=3840)
![16" X 8" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 17.75"w X 9.75"h]](http://havenlys.store/cdn/shop/files/812OyrIy1VL._AC_SX679_b7275a1f-986b-4cf0-bce1-ee0edf1c1239.jpg?v=1790057345&width=3840)
![16" X 8" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 17.75"w X 9.75"h]](http://havenlys.store/cdn/shop/files/81DxlZXjfyS._AC_SX679_6fe44f8f-7ed1-43d6-a0c7-00ff9112985c.jpg?v=1790057345&width=3840)
16" X 8" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 17.75"w X 9.75"h]
$126.95