Using this floor tool is easy. First, make sure your Philips vacuum cleaner has a small locking pip on the pipe as this tool is designed for such models. Fit the floor tool over the hose pipe and press the small button at the end of the pipe to lock it in place. When you're cleaning, if you're on a bare floor, use the levers to lower the brush. For carpets, raise the brush to get a better cleaning effect. As for maintenance, regularly check the internal diameter (31.5mm) for any blockages. You can clean it with a soft brush or cloth. Also, store it in a dry place to prevent any damage. Always remember, this tool is specifically made for Philips vacuum cleaners, so don't try to use it with other incompatible models.