Replacement filter holder compatible with Tineco A10, A11, S11, and PURE ONE Series cordless vacuum cleaners. This filter captures fine dust to help reduce airborne particles. It helps protect the vacuum by preventing filter clogging and dust buildup, keeping the unit clean and free from debris. Solid materials do not interfere with vacuum operation. Made from high-quality materials, this replacement part features a stainless steel filter net for corrosion resistance. The filter holder is washable. For best performance, it is recommended to replace the filter holder regularly based on usage. Clean the mesh filter with cold water and allow it to air dry completely before reuse. This component is an essential part of the 4-stage filtration system, effectively trapping hair and dust. Regular cleaning and timely replacement of filters help maintain optimal suction performance and extend the lifespan of your vacuum cleaner. For best results, replace the filter every 3 months. Color: As shown Material: Metal + Plastic Package Contents: 1 x Filter Holder Note: Light reflection and differences in display screens may cause slight variations in color between the product image and the actual item. Measurement may vary by +/- 1-3 cm.