Insulated Ducting (R1.0 Rated) 150mm
A 6m length of insulated duct for those cases where extra reach is needed.
6m Flexible Insulated duct, 150mm internal size.
Overall External Diameter (including insulation): Approx 250mm (bear in mind that these figures are approximate)
This insulated ducting is R1.0 rated. R0.6 and R1.5 rating duct is available in separate listings.