ThermoFlo 2000V Ducting 12" x 25' (30 cm x 7.6 m)

"""2000 SR Ducting is specifically engineered to handle unconditioned air. The 2000 SR Series can withstand high heat, high humidity and excessive CFM's without any failure or fatigue. 2000 SR features a triple laminate with industrial grade foil casing for durability, and an ultra-smooth double sealed core for frictionless and silent air flow. The """"Carbon Black"""" inner core does not reflect light. """"Rip-stop"""" prevents tearing, galvanized spring steel maintains duct shape and prevents rust. The SR se"""

2000V Ducting is an ultra durable ducting solution suitable for general applications that do not require UL approvals. Manufactured with 1-ply metallized foil, black vinyl coating and metal coil, the 2000V is designed for low operating pressures and simple in-line ducting applications. The vinyl exterior eliminates light and noise.

"""ThermoFlo Technologies 'SRB' series is an industrial quality insulated duct manufactured """"tough"""" for consumers' and installers' peace of mind. It features the high standard c-ETL-us / Can / ULC-S110-M86 / UL 181 approved cores from ThermoFlo. The 'SRB' series duct consists of a three ply polyester laminate, fiberglass reinforced scrim, galvanized spring steel wire, wrapped with fiberglass insulation, which provides an outstanding combination of strength and tear resistance. A heavy duty fire ret"""