Karcher Cartridge Filter WD/SE 2.863-303.0

The KFI 331 cartridge filter enables wet and dry vacuuming without annoying interruptions due to filter changes. The cartridge filter can be easily inserted and removed by turning it with no additional locking elements required. Developed as a customer-fit for the Krcher Home & Garden wet and dry vacuum cleaners WD 1 Compact Battery, WD 2 Plus, WD 2-18, WD 2, WD 3, WD 3-18, WD 3 Battery, KWD 1-3, MV 2 and MV 3 as well as for the Krcher SE 4, SE 41 and SE 42 spray extraction cleaners.