General description High-quality vacuum cleaner accessories designed to enhance cleaning efficiency. This set includes various components that help your vacuum cleaner reach into corners and clean thoroughly, filtering fine dust and reducing allergens in the air. Technical specifications Material: Plastic Package Contents: 1 roller brush, 1 self-cleaning roller brush, 8 side brushes, 4 HEPA filters, 4 mop cloths, 4 dust bags, 1 cleaning brush, 1 screwdriver Measurement allowed error: +/- 1-3 cm Usage For optimal performance, it is recommended to replace spare parts every 2 to 3 months. The uniquely designed brushes with rubber treads adapt to different floor surfaces, effectively removing 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.