Mini Tool Nozzle Kit for DS5500 WD3 for MV3 WD4 MV5 WD5 WD6 P SE 5.100 Vacuum Cleaners (32mm ). All the mini tools original connector size are 32mm ID, you need to use the connector adapter to the tools to for hose, pls dont it directly to the hose, it will not work. ).
eBay