To use this urinal privacy screen, simply install it using the included mounting hardware in your bathroom. Make sure the surface where you're installing it is clean and flat. As for maintenance, cleaning is a breeze. You can easily remove graffiti, just follow regular cleaning practices for plastic surfaces. Remember, this screen is quite sturdy but avoid using sharp objects on it to prevent scratches. It has a long - lasting warranty, but proper care will keep it looking great for years.