Features

• Lightweight air-insulated, double-wall metal construction with an inner pipe of reflecting aluminum and an outer pipe of corrosion-resistant galvanized steel for strength, safety, and durability.
• Constructed from four sections for smoother bends and less resistance.
• It adjusts easily from 0 degrees to 90 degrees to clear rafters or ceiling joists.
• 90 Degree – adjustable
• Double wall
• Size – 3 in.