Using these Hoover Concept agitator brush belts is simple. First, turn off and unplug your vacuum cleaner for safety. Open the access panel where the old belt is located. Remove the old belt carefully. Then, place the new belt around the agitator brush and the motor pulley. Make sure it's properly seated and not twisted. Close the access panel. As for maintenance, regularly check the belts for signs of wear, like cracks or fraying. If you notice any issues, replace the belts promptly. When not in use, store the belts in a cool, dry place. Avoid exposing them to direct sunlight or extreme temperatures, as this can damage the belts. And always follow the safety instructions in your vacuum cleaner's user manual.