1500SR Flexible Air Duct

Benefits of the 1500SR

  • Manufactured with triple foil laminate industrial grade casing & double sealed core prevents punctures
  • Reinforced with “Rip-Stop” to eliminate tearing and unraveling
  • Industrial grade woven fiberglass core reduces noise
  • Galvanized spring steel helix maintains duct shape and prevents rust
  • Duct components are flame resistant and self extinguishing
  • Can withstand high humidity and high heat without duct failure
  • Oversized to fit easily onto connectors and fans
  • Allows more efficient air flow reducing energy consumption
  • Convenient and quick installation will help reduce costs
  • Maintenance free when installed according to manufacturer’s guidelines
  • Complies with NFPA standard 90A & 90B
  • c-ETL-us certified for peace of mind and conforms to UL181 standards & CAN/ ULC-S110-M86
  • Made in North America with strict quality controls
  • Distributed by an extensive continent-wide network of wholesalers
  • Available in 25’ and custom lengths as a special order

ThermoFlo Technologies guarantees the 1500SR Flexible Air Duct to be free from defects from the date of manufacture. The warranty is void if the duct is installed in any way that is inconsistent with installation guidelines provided by ThermoFlo Technologies.