We would not advise to go over 10m on double motor machines. All 38mm Vacuums. 216112 ( End Cuff ) - 1 Per Hose. The Parts Required to build the complete hose ;.
2 X 38MM MACHINE HOSE END FIT NUMATIC 38MM HOSE NUMATIC COMMERCIAL VACUUM 4391X2
Genuine Numatic 38mm Wand Set Stainless Steel 3 Piece 602917 Industrial
Genuine Numatic 38mm 2.4 Metre Hose 602102 Industrial Vacuum Spares
Numatic 38mm Commercial Vacuum Cleaner Floor Tool Brush Head 270mm Wide
Genuine Numatic 38mm Hose Cuff End 216112 NVD570, WVD570, NVD900, WVD900
Numatic 38MM Dusting Brush Hoover HZ HZD NTD Vacuum Cleaner STIFF NVB62B 602162