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The M G Duravent Support Box, model 46DVA-CS, is designed to provide a reliable solution for your cathedral ceiling installations. This support box measures four inches by six and five-eighths inches and features a black finish with trim and clamp for added durability. It is compatible with DirectVent Pro systems, making it suitable for a variety of venting applications.
This support box is ideal for safe and effective venting in cathedral ceiling settings.
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