Watch Price
High Airflow 14x8" White Vent Cover: Aluminum, Adjustable, Multi-Shutter Blade Damper. Fits 14x8" Duct Hole for HVAC Sidewall/Ceiling Grille.
Amazon Price History
This is our record of Amazon price changes for High Airflow 14x8" White Vent Cover: Aluminum, Adjustable, Multi-Shutter Blade Damper. Fits 14x8" Duct Hole for HVAC Sidewall/Ceiling Grille. (B08Q63DR3K) since we began monitoring it.
| Price Type | Lowest Ever | Highest Ever | Current + | Average |
|---|---|---|---|---|
| Amazon | (Jul 01, 2026) | (Jul 01, 2026) | 0,00 ⏠(Jul 01, 2026) |
0,00 âŹ
Amazon Price
Jul 01, 2026 02:34 AM
Your Amazon Price Watches
We'll notify you when the price drops to your desired price.
Watch Price
![[10 x 10 Duct Hole] Vent Cover. Aluminum Exterior Return Grille HVAC Sidewall - Outside Air Louver Waterproof & Rain Block. Return Grille Outdoor. The Aluminum Never Rust. White [11.6 x 11.6" Face]](https://m.media-amazon.com/images/I/31dudegBZrS._AC_UL320_.jpg)
![10"w x 4"h Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 11.75"w X 5.75"h]](https://m.media-amazon.com/images/I/71puWVamanL._AC_UL320_.jpg)
![10"w X 8"h ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 11.75"w X 9.75"h]](https://m.media-amazon.com/images/I/715A91hprfL._AC_UL320_.jpg)
![14"w X 8"h Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 15.75"w X 9.75"h]](https://m.media-amazon.com/images/I/81ashLKvUZL._AC_UL320_.jpg)
![24"w X 8"h Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 25.75"w X 9.75"h]](https://m.media-amazon.com/images/I/61vnFdyGT4L._AC_UL320_.jpg)
![6"w X 6"h Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 7.75"w X 7.75"h]](https://m.media-amazon.com/images/I/61r5VMC+ZhL._AC_UL320_.jpg)
![8"w x 4"h Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 9.75"w X 5.75"h]](https://m.media-amazon.com/images/I/71sQAY+cfoL._AC_UL320_.jpg)
![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]](https://m.media-amazon.com/images/I/61LVrw6IVeL._AC_UL320_.jpg)
![12"W x 6"H [Duct Opening Size] Steel Return Air Grille | Vent Cover Grill for Sidewall and Ceiling, White | Outer Dimensions: 13.75"W X 7.75"H for 12x6 Duct Opening](https://m.media-amazon.com/images/I/81PJRS-W5NL._AC_UL320_.jpg)
![14"W x 20"H [Duct Opening Measurements] Steel Return Air Grille | Vent Cover Grill for Sidewall and Ceiling, White | Outer Dimensions: 15.75"W X 21.75"H for 14x20 Duct Opening](https://m.media-amazon.com/images/I/81cf2NSUlhL._AC_UL320_.jpg)
![20"W x 20"H [Duct Opening Measurements] Steel Return Air Grille (HD Series) Vent Cover Grill for Sidewall and Ceiling, White | Outer Dimensions: 21.75"W X 21.75"H for 20x20 Duct Opening](https://m.media-amazon.com/images/I/91n81SSiDFL._AC_UL320_.jpg)
![14"W x 14"H [Duct Opening Size] Steel Return Air Grille (HD Series) Vent Cover Grill for Sidewall and Ceiling, White | Outer Dimensions: 15.75"W X 15.75"H for 14x14 Duct Opening](https://m.media-amazon.com/images/I/81V4E18AWYL._AC_UL320_.jpg)
![24"W x 10"H [Duct Opening Size] Steel Return Air Grille (AGC Series) Vent Cover Grill for Sidewall and Ceiling, White | Outer Dimensions: 25.75"W X 11.75"H for 24x10 Duct Opening](https://m.media-amazon.com/images/I/71CaepBHSML._AC_UL320_.jpg)