885AL | Wall Cap with Backdraft Damper 6-1/2 x 6-1/2 x 4 Inch Aluminum for 3 or 4 Inch Round Ducts Range Hood & Bath Ventilation Fan | Broan Fans

**Broan Wall Cap with Backdraft Damper 885AL: A Ventilation Essential** Maximize the performance of your Broan ventilation system with our Wall Cap with Backdraft Damper (SKU: 885AL). Designed for use with 3" or 4" round ducts, this component ensures optimal air and sound control. **Key Features and Benefits:** - Built-in bird screen prevents debris ingress - Integral damper minimizes drafts and backflow - Durable 0.025" aluminum construction ensures longevity - Not intended for dryer vent applications - Easy installation with included 4" to 3" transition **Applications:** - Range hood ventilation - Bath exhaust ventilation - General exhaust systems **Technical Specifications:** - Dimensions: 6-1/2" x 6-1/2" x 4" - Wall cap diameter: 5" - Material: Aluminum - Finish: Natural Enhance the efficiency and longevity of your ventilation system with the Broan Wall Cap with Backdraft Damper 885AL. Contact Midwest Supply today for the best prices and fast shipping on all your industrial products!

Wall Cap with Backdraft Damper 6-1/2 x 6-1/2 x 4 Inch Aluminum for 3 or 4 Inch Round Ducts Range Hood & Bath Ventilation Fan