Tumble Dryer Vent Hose Sizes: 6 x 3m 6 x 6m Rigid duct hose is part of the system EasiPipe 150mm range and is available in 2 lengths, 3m and 6m. Domus rigid duct is manufactured from exacting tolerances to virtually eliminate air leakage and reduce pressure drop. Ideal for bridging a gap between ducting and a mechanical appliance Domus EasiPipe 150 is suitable for Kitchen, Commercial and Whole House applications. Free Area 17,263mm2