100% high quality. Made of high-quality materials for enhanced durability. Side brush allows your vacuum cleaner to reach deeper into carpets for more thorough cleaning. Filter captures fine dust to reduce dust, pollen, and other allergens from the air you breathe. Uniquely designed brushes with rubber treads adapt to different floor surfaces, effectively removing debris from small dust particles to larger deposits. Designed for easy removal and replacement as part of regular maintenance. It is recommended to replace accessories every 2 to 3 months to maintain optimal machine performance. Compatible with iRobot Roomba i7, i7+, i8, i3, i6+, Plus, E5, E6, E7, J7, J7+, J6+. Color: As shown. Material: Plastic. Position: Left and Right. Package Contents: 2 x Drive Wheel. Only the items listed are included; other products are not part of this package. Note: Lighting and display settings may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.