Miele AirClean Filter SF-SAC 20/30 is an advanced filter designed to effectively trap dust during vacuuming, ensuring that the air in your room is cleaner after cleaning than before. This innovative filter combines two types in one, allowing you to easily trim it to the size you need for a fit. To keep your vacuum performing at its , it is to replace the filter annually. The Miele AirClean Filter SF-SAC 20/30 is compatible with a wide range of Miele vacuum models, including the S300 to S858 series, as well as the S2, S4, S5, S6, and S7 series. Model Number: