Product Description
The Builder's Best 110216 Flexible Duct is designed for efficient air movement in heating and cooling systems. This duct features a four-inch inner diameter and is fifty feet long, made from durable aluminum. It is suitable for residential and commercial applications, providing effective venting solutions.
- Multi-ply construction for enhanced durability
- Wire helix duct for structural support
- Maximum velocity rating of five thousand feet per minute
Product Highlights
This duct meets UL requirements and is ideal for dryer venting and HVAC systems.
Product Information
Standard Information
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Brand: Builder's Best
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Part Number: L3508
Technical Specifications
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Inside Diameter: 4 inches
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Length: 50 feet
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Material: Aluminum