General description Perfect for X20+/ X20 Plus Robot Vacuums, this replacement parts kit includes high-quality components designed to enhance your vacuum's performance. Made from environmentally friendly materials, the brushes and filters are soft yet effective in cleaning. Technical specifications Material: Plastic Dust filtration efficiency: Blocks dust down to 0.3 micrometers Package Contents: 1 Main Brush, 1 Roller Brush, 6 Dust Collection Bags, 6 Wipes, 2 Strainers, 2 Side Brushes, 1 Main Brush Cover Measurement allowed error: +/- 1-3 cm Usage It is recommended to replace spare parts every 2 to 3 months, depending on usage frequency, to maintain optimal cleaning performance. The main and side brushes effectively remove dirt, dust, and pet hair from corners and edges, while the mop cloths tackle various stains like footprints, juice residue, and oil stains. Other information Note: Light reflection and different displays may cause the color of the item in the picture to differ