![6" X 4" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 7.75"w X 5.75"h]](http://havenlys.store/cdn/shop/files/715A91hprfL._AC_SX679_2784446d-968f-4ede-ac61-f92945441f7f.jpg?v=1790057453&width=120)
6" X 4" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 7.75"w X 5.75"h]
$42.95
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![6" X 4" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 7.75"w X 5.75"h]](//havenlys.store/cdn/shop/files/715A91hprfL._AC_SX679_2784446d-968f-4ede-ac61-f92945441f7f.jpg?v=1790057453&width=3840)
![6" X 4" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 7.75"w X 5.75"h]](http://havenlys.store/cdn/shop/files/715A91hprfL._AC_SX679_2784446d-968f-4ede-ac61-f92945441f7f.jpg?v=1790057453&width=3840)
![6" X 4" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 7.75"w X 5.75"h]](http://havenlys.store/cdn/shop/files/61fhLdCWsmL._AC_SY879_cf13cdd3-a744-4197-b38d-77db52112303.jpg?v=1790057453&width=3840)
![6" X 4" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 7.75"w X 5.75"h]](http://havenlys.store/cdn/shop/files/71mOdwfiVoL._AC_SX679_c6b8db46-a57b-486c-8840-dbf2e3b3a9df.jpg?v=1790057453&width=3840)
![6" X 4" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 7.75"w X 5.75"h]](http://havenlys.store/cdn/shop/files/71K-lYpGKDL._AC_SX679_8a345da4-ab1a-4e44-a5d9-bfe835e7e695.jpg?v=1790057453&width=3840)
![6" X 4" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 7.75"w X 5.75"h]](http://havenlys.store/cdn/shop/files/514sRVSd0dL._AC_2eb36c73-fb5b-4511-ad31-fbdc90b58d98.jpg?v=1790057453&width=3840)
![6" X 4" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 7.75"w X 5.75"h]](http://havenlys.store/cdn/shop/files/61rnpLSuvZL._AC_SX679_6c7fe980-6b66-42c3-9cea-01e2c54ced14.jpg?v=1790057453&width=3840)
![6" X 4" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 7.75"w X 5.75"h]](http://havenlys.store/cdn/shop/files/61YRUu5h0XL._AC_SX679_c1590d39-22d5-49ee-ad50-6fae0d550262.jpg?v=1790057453&width=3840)
![6" X 4" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 7.75"w X 5.75"h]](http://havenlys.store/cdn/shop/files/812OyrIy1VL._AC_SX679_a5044ea9-1e9b-415f-8c5d-51b76f45eb38.jpg?v=1790057453&width=3840)
![6" X 4" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 7.75"w X 5.75"h]](http://havenlys.store/cdn/shop/files/81DxlZXjfyS._AC_SX679_ae46d6e7-8f56-40b3-a0b3-22857db54f9f.jpg?v=1790057453&width=3840)
6" X 4" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 7.75"w X 5.75"h]
$42.95