Broan-Nutone 3 In. or 4 In. Black Steel Roof Vent Cap
Model #636 UPC 00026715000609
207803
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Product overview
Use with 3" or 4" round duct. Has built-in back draft damper and bird screen. Galvanized steel. Baked enamel, black finish.
Specifications
| Material | Steel |
| Color | BLACK |
| Size | 3 In. or 4 In. |
| Brand | Broan-Nutone |
| UPC | 00026715000609 |
| Product type | Roof Vent Cap |