General description Brand new and high quality replacement accessories for iRobot Roomba 600 Series 630 650 Robot Vacuum Cleaner. Made of high-quality materials, these parts are durable and practical, ensuring optimal performance of your vacuum cleaner while reducing the penetration of dust, pollen, and other allergens into the air. Technical specifications Material: Plastic Package Contents: 2 x Rolling Brush 3 x Side Brush 3 x Pentagon Side Brush 3 x Screw 4 x Filter 1 x Universal Wheel 2 x Tire Skin 2 x Cleaning Brush Measurement allowed error: +/- 1-3 cm Installation Simple installation process; the parts can be easily removed and replaced. Usage It is recommended to replace the filters and brushes every 2-3 months or according to usage to maintain the vacuum cleaner's best performance. Other information Note: Lighting and different displays may cause the color of the item in the picture to differ slightly from the actual product.