General description The Replacement Filter Holder is designed specifically for A10, A11, S11, and S12 Series cordless vacuum cleaners. This essential component plays a crucial role in the vacuum's 4-stage filtration system, effectively blocking hair and fine dust to maintain optimal performance and extend the life of your vacuum cleaner. Technical specifications Material: Metal and Plastic Color: As shown Package Contents: 1 filter holder Measurement allowed error: +/- 1-3 cm Usage The filter holder is washable; clean the mesh filter with cold water and allow it to air dry completely before use. For optimal performance, it is recommended to replace the filter holder every 3 months, depending on usage. Regular cleaning and replacement of filters help maintain perfect performance and prevent filter clogging.