The filter for the Blanco AktivBio lid 524226 is an essential accessory for trash bag stands with a volume of 8 liters. This filter ensures effective odor control and helps maintain a hygienic environment. It is recommended to replace the filter every three months to ensure optimal performance. The set includes four filters, covering the recommended annual need, allowing for continuous use without interruptions. With a height of 10 millimeters and a width of 160 millimeters, the filter fits perfectly into the corresponding trash bag stand. Made from high-quality plastic in a neutral gray tone, the filter seamlessly blends into various environments and is both functional and aesthetically pleasing. Using this filter not only supports waste disposal but also promotes a clean and fresh atmosphere in your living or working space.