General description High-quality replacement parts for the X40 Ultra, Pro, and S30 Pro Ultra vacuum cleaners. This set includes a main roller brush, side brushes, HEPA filters, mop cloths, and dust bags, designed to enhance cleaning efficiency and maintain optimal performance. Technical specifications Material: Plastic Package Contents: 1 x roller brush, 4 x side brushes, 2 x HEPA filters, 6 x mop cloths, 4 x dust bags Measurement allowed error: +/- 1-3 cm Usage Regular maintenance is essential for optimal performance. It is recommended to replace spare parts every 2 to 3 months. The uniquely designed brushes with rubber treads adapt to various 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.