FX-550 Duct Hose (Springflex Line) Hose Diameter:14 in The Genesis CHT is a

The Genesis CHT is a black thermoplastic rubber hose reinforced with an integral thermoplastic rubber and polypropylene blended helix

and ventilation applications where flame retardancy is required

bark — or if you need cold-weather flexibility below 20°F

The Flx-Thane LD Clear is used in Air Handling

FX-550 Duct Hose (Springflex Line) Hose Diameter:14 in The Genesis CHT is aHigh strength sewn single ply heavy duty silicone coated silver fiberglass fabric hose reinforced with a spring steel wire helix & black external wearstrip. Features: Sewn construction allows for better performance in lower & higher temperatures Sewing process creates a more consistent construction allowing better air flow compared to other sewn hoses Light weight duct designed for higher temperature portable temporary heating & dehumidification