General description High-quality replacement parts for the For X20 SW+ / MD11415 vacuum cleaner, designed to enhance cleaning efficiency. The set includes various components that allow your vacuum cleaner to effectively reach into corners and clean thoroughly. Technical specifications Material: Plastic Package Contents: 1 roller brush, 4 side brushes, 4 HEPA filters, 4 mop cloths, 4 dust bags Measurement allowed error: +/- 1-3 cm Usage For optimal performance, it is recommended to replace the spare parts every 2 to 3 months. The uniquely designed brushes with rubber treads adapt to different floor surfaces, effectively removing small dust and larger debris. Other information Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.