ThermoFlo 4"x25' Insulated Ducting
ThermoFlo 4"x25' Insulated Ducting at HorticultureSource.com -
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 UPC 824884000419 Dimensions 6 x 13.2 x 25 Case Quantity 1