Replacement Filter Cleaner Bags for Karcher WD3 WD 3.300 M WD 3.200 WD3.500 SEV7 | eBay
Pack of 2 replacement filter cartridges for Kärcher WD 2, WD 3, WD 3200, WD 3300 M, WD 3500 P Kärcher MV3, SE 4001. SE 4002, 1:1 optimised and suitable for 6.414-522.0 : Amazon.co.uk: DIY & Tools
AISEN 2x cartridge filter voor Kärcher A2201, WD 2500 M, WD 3200, WD 3300, WD 3500 AF, 6.414-552.0 patronenfilter : Amazon.nl: Klussen & gereedschap