General description The Vacuum Cleaner Accessory Kit is designed for iRobot Roomba models i7, i7+, E5, and E6 series. This comprehensive replacement set includes essential components to maintain your vacuum cleaner's performance. Technical specifications Size: 20 * 16 * 6 cm Product model: i7, i7+, E5, E6 series Compatibility and accessories Compatible with iRobot Roomba i7, i7+, E5, and E6 series Package contents: 2 main brushes, 5 filters, 8 side brushes, 1 screwdriver, 1 small brush, 1 universal wheel Installation Easy to replace components Recommended replacement schedule: multi-surface brush roll every 3 months, filter every 1 month, side brush every half month, depending on usage frequency Usage High-performance rubber brushes for effective dirt removal Side brush designed to reach corners and edges for thorough cleaning Filters block dirt, pet hair, and particles down to microns in size Other information