AirGrilles offers product sales and wholesale options for a variety of grilles, including return vent covers, return air filter grilles, supply grilles and more.
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white powder coated
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durable construction
| All | 218 |
| Hardware | 215 |
| Heating, Ventilation & Air Conditioning | 215 |
| Home & Garden | 49 |
| Household Appliances | 25 |
| Household Appliance Accessories | 19 |
| Kitchen & Dining | 4 |
| Heating, Ventilation & Air Conditioning | 1 |
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![Handua 6" [Neck Size] Steel Round Air Supply Diffuser for Ceiling - White - Outer Dimension: 9-15/16" - AirGrilles](https://cdn.shopify.com/s/files/1/0593/7201/1696/files/6inch_02378deb-f56c-49c5-87d1-205b86172508_300x.jpg?v=1751353515)
![Handua 6" [Neck Size] Steel Round Air Supply Diffuser for Ceiling - Black - Outer Dimension: 9-15/16" - AirGrilles](https://cdn.shopify.com/s/files/1/0593/7201/1696/files/round_0007_300x.jpg?v=1751353464)
![Handua 6" [Neck Size] Steel Round Air Supply Diffuser 6" Steel Damper included for Ceiling - Outer Dimension: 9-15/16" - AirGrilles](https://cdn.shopify.com/s/files/1/0593/7201/1696/files/cad_damp_6_1_300x.jpg?v=1751353491)
![Handua 12" [Neck Size] Steel Round Air Supply Diffuser for Ceiling - Black - Outer Dimension: 15-15/16" - AirGrilles](https://cdn.shopify.com/s/files/1/0593/7201/1696/files/cad_12_bl_1_300x.jpg?v=1751353461)
![Handua 12" [Neck Size] Steel Butterfly Damper for Round Ceiling Air Supply Diffuser - Black | Outer Diameter: 13-1/2" - AirGrilles](https://cdn.shopify.com/s/files/1/0593/7201/1696/files/12bl-1_300x.png?v=1762096227)
![Handua 10" [Neck Size] Steel Butterfly Damper for Round Ceiling Air Supply Diffuser - Black | Outer Diameter: 11-1/2" - AirGrilles](https://cdn.shopify.com/s/files/1/0593/7201/1696/files/10bl-1_8543d8cf-fed1-410f-b902-a115d0b4b244_300x.png?v=1762096228)
![Fits 30x20 Duct Opening | Steel Return Air Filter Grille by Handua [Removable Door] for 1-inch Filters | Vent Cover Grill | White | Easy-to-Use Plastic Latches | Outer Dimensions: 32 5/8"W X 22 5/8"H - AirGrilles](https://cdn.shopify.com/s/files/1/0593/7201/1696/files/30x20-2_02c2a3f8-9934-48ec-bed5-59303820f4d4_300x.jpg?v=1762095362)
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