General description Keep your iRobot Roomba 500 Series running at peak performance with this comprehensive set of high-quality vacuum cleaner accessories. Designed to effectively remove dirt, dust, and debris, these parts are essential for maintaining your robot's cleaning efficiency while also reducing allergens in your home. Technical specifications Color: as shown Material: plastic Package Contents: 1 pair x roller brush, 3 x 3-arm side brushes, 1 x 6-arm side brush, 3 x HEPA filters, 2 x tire skins, 1 x cleaning brush Measurement allowed error: +/- 1-3 cm Usage For best results, replace filters every 2 to 3 months. Side brushes are easily removed and replaced as part of normal maintenance. Other information Note: Light reflection and different displays may cause the color of the item to differ slightly from the real thing.