![4 Inch [Opening] Black Air Vent Cover – Pack of 5 – Plastic Round Air Vent Grill Cover for Wall or Ceiling, Built-in Mesh Screen/HVAC Return Air Register – Modern Louvered Design](https://m.media-amazon.com/images/I/6197DfLmOCL._AC_SL1500_.jpg)
4 Inch [Opening] Black Air Vent Cover – Pack of 5 – Plastic Round Air Vent Grill Cover for Wall or Ceiling, Built-in Mesh Screen/HVAC Return Air Register – Modern Louvered Design
Product details
| Management number | 228794154 | Release Date | 2026/05/31 | List Price | US$7.19 | Model Number | 228794154 | ||
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- PRECISE SIZE – OUTER DIAMETER - 5.28" Inch. NECK DIAMETER - 3.94" Inch and Neck depth - 0.43" Inch for a wall or ceiling installation.
- LIGHTWEIGHT PLASTIC – Constructed from PS plastic that is both lightweight and resistant to bending, cracking, or discoloration. The surface is finished in black to match common designs, while integrated screw hole covers provide a seamless, decorative vent cover look in living spaces.
- LOUVERED GRILLE WITH BUILT-IN MESH SCREEN – Features horizontal louvers combined with a plastic insect mesh, serving as a functional air return vent cover that blocks debris, dust, and insects while promoting steady airflow. This dual design allows it to function effectively as a return air grille, air duct vent cover, or cold air return cover.
- VERSATILE HVAC AND AC RETURN USES – Works as a replacement for AC vent covers, return air vent covers, or intake vent covers in heating and cooling systems. Suitable for both residential and commercial HVAC applications in bathroom, kitchen, living room, office, and hallways. Can be used for indoor ventilation upgrades or outdoor home improvement projects, providing consistent airflow control and a decorative cover style that blends seamlessly with modern interiors.
- WALL & CEILING MOUNT INSTALLATION – This air return vent cover is designed for direct mounting into wall and ceiling openings. Pre-drilled screw holes (SCREWS NOT INCLUDED) allow quick, secure attachment, making it practical for both DIY and professional HVAC projects. Integrated screw covers create a neat, modern appearance that blends seamlessly into bathrooms, living spaces, or other indoor areas.
![4 Inch [Opening] Black Air Vent Cover – Pack of 5 – Plastic Round Air Vent Grill Cover for Wall or Ceiling, Built-in Mesh Screen/HVAC Return Air Register – Modern Louvered Design](https://m.media-amazon.com/images/I/61K9wsO8gdL._AC_SL1500_.jpg)
![4 Inch [Opening] Black Air Vent Cover – Pack of 5 – Plastic Round Air Vent Grill Cover for Wall or Ceiling, Built-in Mesh Screen/HVAC Return Air Register – Modern Louvered Design](https://m.media-amazon.com/images/I/61QwRpfdEIL._AC_SL1500_.jpg)
![4 Inch [Opening] Black Air Vent Cover – Pack of 5 – Plastic Round Air Vent Grill Cover for Wall or Ceiling, Built-in Mesh Screen/HVAC Return Air Register – Modern Louvered Design](https://m.media-amazon.com/images/I/71K+OPvNcwL._AC_SL1500_.jpg)
![4 Inch [Opening] Black Air Vent Cover – Pack of 5 – Plastic Round Air Vent Grill Cover for Wall or Ceiling, Built-in Mesh Screen/HVAC Return Air Register – Modern Louvered Design](https://m.media-amazon.com/images/I/615F3XPUM9L._AC_SL1500_.jpg)
![4 Inch [Opening] Black Air Vent Cover – Pack of 5 – Plastic Round Air Vent Grill Cover for Wall or Ceiling, Built-in Mesh Screen/HVAC Return Air Register – Modern Louvered Design](https://m.media-amazon.com/images/I/71mw-C8mX9L._AC_SL1500_.jpg)
![4 Inch [Opening] Black Air Vent Cover – Pack of 5 – Plastic Round Air Vent Grill Cover for Wall or Ceiling, Built-in Mesh Screen/HVAC Return Air Register – Modern Louvered Design](https://m.media-amazon.com/images/I/71BNAQ0OIaL._AC_SL1500_.jpg)
![4 Inch [Opening] Black Air Vent Cover – Pack of 5 – Plastic Round Air Vent Grill Cover for Wall or Ceiling, Built-in Mesh Screen/HVAC Return Air Register – Modern Louvered Design](https://m.media-amazon.com/images/I/71chJK9xFqL._AC_SL1500_.jpg)
![4 Inch [Opening] Black Air Vent Cover – Pack of 5 – Plastic Round Air Vent Grill Cover for Wall or Ceiling, Built-in Mesh Screen/HVAC Return Air Register – Modern Louvered Design](https://m.media-amazon.com/images/I/81UCDOc09uL._AC_SL1500_.jpg)
![4 Inch [Opening] Black Air Vent Cover – Pack of 5 – Plastic Round Air Vent Grill Cover for Wall or Ceiling, Built-in Mesh Screen/HVAC Return Air Register – Modern Louvered Design](https://m.media-amazon.com/images/I/713VO5KTjbL._AC_SL1500_.jpg)
![4 Inch [Opening] Black Air Vent Cover – Pack of 5 – Plastic Round Air Vent Grill Cover for Wall or Ceiling, Built-in Mesh Screen/HVAC Return Air Register – Modern Louvered Design](https://m.media-amazon.com/images/I/61KJTQOyYIL._AC_SL1500_.jpg)
![4 Inch [Opening] Black Air Vent Cover – Pack of 5 – Plastic Round Air Vent Grill Cover for Wall or Ceiling, Built-in Mesh Screen/HVAC Return Air Register – Modern Louvered Design](https://m.media-amazon.com/images/I/61HLTUFKs6L._AC_SL1500_.jpg)
![4 Inch [Opening] Black Air Vent Cover – Pack of 5 – Plastic Round Air Vent Grill Cover for Wall or Ceiling, Built-in Mesh Screen/HVAC Return Air Register – Modern Louvered Design](https://m.media-amazon.com/images/I/71sPOKM1BiL._AC_SL1500_.jpg)
![4 Inch [Opening] Black Air Vent Cover – Pack of 5 – Plastic Round Air Vent Grill Cover for Wall or Ceiling, Built-in Mesh Screen/HVAC Return Air Register – Modern Louvered Design](https://m.media-amazon.com/images/I/51jV+HENTeL._AC_SL1500_.jpg)
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