General description These 8Pcs Textile Filter Bags are designed specifically for Karcher MV1, WD1, WD2, and WD3 vacuum cleaners. Made from high-quality non-woven fabric, they provide excellent durability and high wear resistance. These filter bags effectively reduce noise and remove dust, preventing it from entering the engine and extending its lifespan. Technical specifications Material: Non-woven fabric Color: Blue Package Contents: 8 x Engine Protective Cover Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with Karcher WD NT MV1, WD1, WD2, and WD3 series vacuum cleaners