Maximize the air and sound performance of your ventilation fan or range hood using this Broan transition. Convert a 4.5-inch by 18.5-inch duct to a 10-inch round horizontal with this transition.
Width: 4.4" (11.2 cm) Height: 10" (25.4 cm) Depth: 18.5" (47.0 cm)
Width: 12" (30.5 cm) Height: 8.4" (21.3 cm) Depth: 20.4" (51.8 cm)
8.40 lbs (3.8 kg)
Key Features:
- Converts 4.5" by 18.5" Duct to 10" Round Horizontal Duct
- Made to Fit Fan and Hood Outlets that Must Fit 10" Round Ducting
- Made from 26-Gauge Galvanized Steel