General description Pack of 15 vacuum cleaner bags designed for Kärcher 2.863-006.0 fleece filter bags, compatible with models WD4, WD5, WD6, WD5P, WD6P Premium, MV4, MV5, and MV6. These bags are ideal for both wet and dry vacuum cleaners, ensuring optimal performance and air quality in your home. Technical specifications Model: Kärcher 2.863-006.0 Material: 5 layers of highly filtered non-woven fabric Filtration efficiency: Reduces fine particles retention by 99.99% Installation Easy to install and replace Simply remove the old filter bag and discard it Install a new MV4 filter bag without the need for excessive hardware Usage Recommended to replace bags every 2-3 months to maintain vacuum cleaner power Helps improve air quality and ensures a healthier living environment Traps dust and dirt to protect the vacuum cleaner's interior, especially the motor