The dust filter cloth for the S20, S21, SW20, SW21 Combi, and SW25k models ensures effective and thorough cleaning of your vacuum cleaner. The high-quality filter material traps even the finest dust particles, preventing re-contamination of the room air. The dust filter cloth is easy to install and can be easily replaced when dirty. It ensures optimal performance from your vacuum cleaner and extends its service life. Thanks to its precise fit, the filter cloth is perfectly suited for these models and ensures a clean and healthy indoor climate in your home. Convince yourself of the quality and efficiency of the dust filter cloth for the S20, S21, SW20, SW21 Combi, and SW25k and invest in a long-term solution for your vacuum cleaner cleaning needs. One piece of dust filter cloth is included.