Foam Filter For Karcher Nt 48/1 Te, Wd 2.xxx, Wd2.200, Wd2.500 For Wet Vacuuming And Dry Vacuuming Absolute Spare Part - Vacuum Cleaner Parts - AliExpress
6 Pcs Cartridge Filter For Karcher Vacuum Cleaner WD3 Premium WD2 WD3 WD1 MV3 MV2 WD 3 P Extension Kit Against Fine Dust - AliExpress