Questions and Answers for Master Flow 8 in. x 8 in. to 6 in. Ceiling Register Box
Internet # 203612870
Model # CRB8X8X6
Store SKU # 1000021360
Store SO SKU #1000802361
- Used in ceiling applications (snap-on rails sold seperately)
- Durable galvanized steel construction
- Connect to round pipe or insulated flex duct