Everbilt 6 in. x 25 ft. Insulated Flexible and 26 similar items

IMPORTANT ? PLEASE READ CAREFULLY This listing includes ONLY the items clearly shown in the actual photos of this listing. Anything not shown in the photos is NOT included, even if it is: Mentioned in the manufacturer?s manual Listed on the original box Typically included when purchased new Photos are of the exact item(s) you will receive, not stock images. Item Location Ships from our warehouse in Las Vegas, Nevada, 89102, USA Fast Shipping We handle all paid orders within 1-2 business days. We drop off packages every weekday, except on holidays that impact our carriers. Best Offers Accepted Offers are reviewed at the close of business each night. We accept reasonable offers for - Multiple units of the same item - Errors or condition changes within our listing - Combining shipping for 2 or more separate orders: Please write a note saying "combined shipping" Return Policy Returns are accepted according to policy, however: Returned items must be received in the same condition as sent All returns are documented and inspected upon receipt Missing parts, swapped items, or altered condition may result in partial or denied refunds Fraudulent return activity is reported through's seller protection system. Product Description Flexible duct products are performance-tested in accordance with industry standards to ensure reliability and years of service. Our core is tested (in accordance with ADC FD 72-R1) for actual installation static pressure temperature performance. Polyester cores are also tested for microbial resistance by GEI per ASTM D6329-98. Vapor barriers are tested for permeation in accordance with ASTM test methods. Metalized polyester vapor barriers are reinforced with fiberglass scrim to provide high durability and tear resistance Meet or exceed the requirements of most federal, state, and local mechanical and energy codes Comply with the international mechanical code (IMC), the uniform mechanical code (UMC), NFPA 90-A and 90-B, HUD, and the california bureau of home furnishings Designed for high pressure application Rigorously tested by underwriters laboratories in accordance with UL 181 UL-listed ADC certified values Encapsulated wire helix - no unraveling when cut to length