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![18" X 8" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 19.75"w X 9.75"h]](https://m.media-amazon.com/images/I/71HEM+qSbJL._AC_SL1171_.jpg)
![18" X 8" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 19.75"w X 9.75"h]](https://m.media-amazon.com/images/I/61fhLdCWsmL._AC_SL1500_.jpg)
![18" X 8" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 19.75"w X 9.75"h]](https://m.media-amazon.com/images/I/71mOdwfiVoL._AC_SL1500_.jpg)
![18" X 8" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 19.75"w X 9.75"h]](https://m.media-amazon.com/images/I/71K-lYpGKDL._AC_SL1500_.jpg)
![18" X 8" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 19.75"w X 9.75"h]](https://m.media-amazon.com/images/I/812OyrIy1VL._AC_SL1500_.jpg)
![18" X 8" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 19.75"w X 9.75"h]](https://m.media-amazon.com/images/I/81DxlZXjfyS._AC_SL1500_.jpg)
18" X 8" Adjustable AIR Supply Diffuser - HVAC Vent Cover Sidewall or Ceiling - Grille Register - High Airflow - White [Outer Dimensions: 19.75"w X 9.75"h]
4.9 (136 items)
Limited Time SaleUntil the end
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51
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$57.11 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
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New $95.18
Product details
| Management number | 210273676 | Release Date | 2026/04/02 | List Price | $38.07 | Model Number | 210273676 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Size - 18"w X 8"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 19.875" width X 10" height
- High Quality – High quality steel construction, no scuff powder coat durable finish, smooth, shiny, scratch-resistant, no sharp edges, 2 recessed screw holes on each side with screws included, screws same color as vent cover, easy installation
- Adjustable airflow control – Adjustable airflow control: The system allows users to customize the amount of air supply, providing the flexibility to match specific ventilation requirements or personal comfort levels
- Full Control – Full 190 degrees control of air direction vertically & horizontally
- Quality Packaging – Carefully shrink wrapped with cardboard backing to prevent damage in shipment
- Air Flow – Ensure a quiet and smooth HVAC system with noise-free components, easy unrestricted airflow, and a control lever designed for seamless operation
- Powder-Coat Finish – Smooth, shiny, scratch-resistant, beautiful. Looks like it was just waxed
| Item Weight | 3.04 pounds |
|---|---|
| Manufacturer | HVAC Premium |
| Batteries Included | No |
| Batteries Required | No |
| Package Dimensions | 20.75 x 10.75 x 1.75 inches |
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