ThermoFlo ThermoFlo 4"x25' Insulated Ducting (THF425INS)
ThermoFlo's SRB Series is an industrial quality insulated duct manufactured tough for consumers' and installers' peace of mind. Consisting of a three ply polyester laminate, fiberglass reinforced scrim, and a galvanized spring steel wire, wrapped with fiberglass insulation, it provides an outstanding combination of strength and tear resistance.
| ||Manufacturer's Product Information || |
|MSRP each $||53.95|
|Dimensions||6 x 13.2 x 25|
— Ships from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA.