Membrane filter, NT 65, NT 70, NT 72, NT 75, NT 551, NT 602, NT 700, NT 702, NT 802, NT 993 | Kärcher International
Karcher Paper Filter Bags for NT 25/1 & 35/1 Wet & Dry Vacuums, 5-Pack - - Amazon.com
Karcher Cartridge Filter, Paper NT 48/1 — 6.414-789.0
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
NT 48/1 with Front Squeegee | Kärcher
Karcher HEPA Vacuum Filter for NT25/1, NT35/1 & NT45/1 Wet/Dry Vacuums 8.923-368.0 - The Home Depot