General Description Filter bags compatible with Kärcher WD4, WD5, WD6 vacuum cleaners, as well as MV4, MV5 and MV6 models. These high-quality non-woven bags are designed to provide optimal suction performance while improving the air quality in your home. Technical Specifications Compatibility: Kärcher 2.863-006.0, WD4, WD5, WD6, MV4, MV5, MV6 Material: Non-woven, 5-layer filtration Filtration: 99.99% fine particle retention Compatibility and Accessories Compatible models: WD4, WD5, WD6, MV4, MV5, MV6 Replacement bag: Karcher 2.863-006.0 Installation The filter bags are easy to install. Simply remove and discard the old bag, then insert the new bag without the need for additional tools. Usage These bags are designed to effectively capture dust and dirt, protecting the interior of the vacuum cleaner and extending its life. It is recommended to replace the bags every 2-3 months to maintain optimal performance.