General description Replacement filter parts designed for Karcher WD4, WD5, WD6, MV4, MV5, and MV6 wet and dry vacuum cleaners. These HEPA filters provide heavy-duty filtration, effectively capturing dust, pet hair, and pollen, ensuring a cleaner environment. Technical specifications Compatible with models: Karcher MV4, MV5, MV6, WD4, WD5, WD6 Part number: 2.863-005.0 Type: HEPA filter Oil resistant but not waterproof Installation Tool-free installation through the filter chamber Easy to attach without contact with dust Usage Remove the filter and lightly tap or use an electric cleaner to remove dust Helps protect your vacuum cleaner and extend its lifespan Other information Includes 3 HEPA filters Safe and environmentally friendly